Health Services Management Research最新文献

筛选
英文 中文
A self-care process model for patients with chronic noncommunicable diseases. 慢性非传染性疾病患者的自我护理过程模型。
IF 1.6
Health Services Management Research Pub Date : 2024-08-01 Epub Date: 2023-09-12 DOI: 10.1177/09514848231201405
Marija Milavec Kapun, Vladislav Rajkovič, Olga Šušteršič, Uroš Rajkovič
{"title":"A self-care process model for patients with chronic noncommunicable diseases.","authors":"Marija Milavec Kapun, Vladislav Rajkovič, Olga Šušteršič, Uroš Rajkovič","doi":"10.1177/09514848231201405","DOIUrl":"10.1177/09514848231201405","url":null,"abstract":"<p><p>Self-care of patients with chronic noncommunicable diseases is an essential component of contemporary healthcare. The purpose of this paper is to present a novel self-care process model and place it in the broader context of professional care. The extended Event-driven Process Chain approach to process modelling was used, focusing on a detailed overview of sequences of events, connections and activities and other elements/building blocks. A self-care process model was designed. The model is divided into two parts. The first part represents the self-care process when patients are able to manage their symptoms and be independent. The second part includes the process when patients are unable to perform self-care and/or need professional support. By identifying the essential elements of this process and incorporating them into the patients' care process, we can ensure that professional support for self-care creates a dynamic balance in the patients' ecosystems. Patients with chronic noncommunicable diseases need to make timely decisions about individual aspects of their health and seek professional help. In this way, an optimal level of health and well-being of patients can be achieved. Focusing on the patients' self-care process could also reduce treatment costs and improve the quality of life of patients. The novel designed model of the process of self-care, with all its essential elements, can be supported by digital technology, especially in the decision-making process and needs to become an important part of healthcare and long-term care systems.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"189-197"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10224119","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Service design for the transformation of healthcare systems: A systematic review of literature. 医疗系统转型的服务设计:文献系统回顾。
IF 1.6
Health Services Management Research Pub Date : 2024-08-01 Epub Date: 2023-08-08 DOI: 10.1177/09514848231194846
Noe Vaz, Cláudia Affonso Silva Araujo
{"title":"Service design for the transformation of healthcare systems: A systematic review of literature.","authors":"Noe Vaz, Cláudia Affonso Silva Araujo","doi":"10.1177/09514848231194846","DOIUrl":"10.1177/09514848231194846","url":null,"abstract":"<p><p>There is a growing interest in applying the Service Design (SD) approach to innovate and transform healthcare systems. However, comprehensive studies are scarce. This study systematically reviews the literature on SD initiatives towards healthcare system transformation. The research questions are: How has the SD approach been applied to the healthcare sector? To what extent are the SD initiatives contributing to transform the health systems? What are the main challenges faced by SD initiatives to transform the health system? Which are the main stakeholders involved in the process, and how could they change according to the type of initiative? The search was conducted in March 2021 in eight databases and returned 990 articles evaluated through a research protocol, resulting in 47 studies included in this review. These studies were explored through thematic analysis and considering two conceptual models: the SD approach (Patrício et al., 2020) and the ecosystem perspective (Beirão et al., 2017). The findings show that SD initiatives have been implemented at all levels of the ecosystem, but only 49% (47/23 studies) present a transformative character. The SD initiatives challenges were organized into four themes: (1) Planning SD initiatives as a lever in transforming health systems; (2) Using SD tools creatively; (3) Considering the use of new technologies to transform health systems positively, and (4) Facing the challenges of applying the Experience-Based Design and Experience Based in Co-Design approaches in project development. This study is relevant for helping managers and researchers in their efforts to design truly transformative services with a focus on improving health systems and social wellbeing.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"174-188"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9951055","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring the determinants of private healthcare providers' market power: A performance-based perspective. 探索私立医疗机构市场力量的决定因素:基于绩效的视角。
IF 1.6
Health Services Management Research Pub Date : 2024-08-01 Epub Date: 2023-08-14 DOI: 10.1177/09514848231194850
Antonio Fabio Forgione, Guido Noto
{"title":"Exploring the determinants of private healthcare providers' market power: A performance-based perspective.","authors":"Antonio Fabio Forgione, Guido Noto","doi":"10.1177/09514848231194850","DOIUrl":"10.1177/09514848231194850","url":null,"abstract":"<p><p>This research focuses on market power in the private healthcare sector. This topic has been poorly explored by the extant literature and the reasons mainly rely on the peculiarities of the sector and the specific market. In fact, health providers' market power is influenced by multiple factors and by the fact that prices are often regulated by national or regional public authorities. To fill this gap, the article explores the relationship between performance characteristics and health providers' market power, measured through the Lerner index. The research is based on the analysis of panel data for 437 Italian private healthcare providers over the period 2012-2020. To explore the determinants of health providers' market power, this research employs System-generalized method of moments (SYS-GMM) estimation models. The results highlight a significant and non-linear relationship between market power and process performance, as well as with gender diversity. Intangible assets are another input variable that has a significant and positive relationship with market power. The study contributes to the identification of the performance characteristics driving health providers' market power.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"153-159"},"PeriodicalIF":1.6,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9990976","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Exploring cost changes with time-driven activity-based costing after service delivery redesign in Dutch maternity care. 探索荷兰孕产妇护理服务重新设计后以时间驱动的活动成本计算的成本变化。
IF 1.6
Health Services Management Research Pub Date : 2024-07-23 DOI: 10.1177/09514848241265770
Maud van den Berg, Hilco van Elten, Julia Spaan, Arie Franx, Kees Ahaus
{"title":"Exploring cost changes with time-driven activity-based costing after service delivery redesign in Dutch maternity care.","authors":"Maud van den Berg, Hilco van Elten, Julia Spaan, Arie Franx, Kees Ahaus","doi":"10.1177/09514848241265770","DOIUrl":"https://doi.org/10.1177/09514848241265770","url":null,"abstract":"<p><p>The implementation of Value-Based Healthcare (VBHC) has spread across international healthcare systems, aiming to improve decision-making by combining information about patient outcomes and costs of care. Time-Driven Activity-Based Costing (TDABC) is introduced as a pragmatic yet accurate method to calculate costs of care pathways. It is often applied to demonstrate value-improving opportunities, such as interventions aimed at service delivery redesign. It is imperative for healthcare managers to know whether these interventions yield the expected outcome of improving patient value, for which TDABC is also suitable. However, its application becomes more complex and labour intensive if the intervention extends beyond activity-level changes in existing care pathways, to the implementation of entirely new care pathways. The complexity arises from the potential influence of such interventions on the costs of related care pathways. To fully comprehend the impact of such interventions on organizational costs, it is important to include these factors in the cost calculation. Given the substantial effort required for this analysis, this may explain the limited number of prior TDABC studies with similar objectives. This methodological development paper addresses this gap by offering a pragmatic enrichment of the TDABC methodology. This enrichment is twofold. First, it provides guidance on calculating a change in costs without the need for a total cost calculation. Second, to secure granularity, a more detailed level of cost-allocation is proposed. The aim is to encourage further application of TDABC to conduct financial evaluations of promising interventions in the domain of VBHC and service delivery redesign.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"9514848241265770"},"PeriodicalIF":1.6,"publicationDate":"2024-07-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Testing contingency theory to drive organizational change in community care: A case study in the Emilia Romagna Region. 测试权变理论以推动社区医疗的组织变革:艾米利亚-罗马涅地区的案例研究。
IF 1.6
Health Services Management Research Pub Date : 2024-07-19 DOI: 10.1177/09514848241265749
Irene Gabutti, Maria Pia Fantini, Chiara Reno
{"title":"Testing contingency theory to drive organizational change in community care: A case study in the Emilia Romagna Region.","authors":"Irene Gabutti, Maria Pia Fantini, Chiara Reno","doi":"10.1177/09514848241265749","DOIUrl":"https://doi.org/10.1177/09514848241265749","url":null,"abstract":"<p><strong>Purpose: </strong>The objective is to test contingency theory among \"community homes\" in a region in Northern Italy. Community homes constitute an emerging key setting in the Italian primary healthcare system and are emblematic of the most recent organizational solutions in primary care across countries.</p><p><strong>Methods: </strong>A case study was carried out through semi-structured interviews administered in community homes to key professionals. Results were validated in two communities of practices.</p><p><strong>Findings: </strong>Several elements of organizational and managerial variability were detected across the sample of community homes involved in the study, although they were all responding to the same regulations and normative pressures.</p><p><strong>Original value: </strong>The study provides preliminary evidence on the role of contingency theory in the primary healthcare sector, shedding light on its characteristics and providing food for thought on the extent to which organizational variability should be supported, rather than hindered.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"9514848241265749"},"PeriodicalIF":1.6,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141724683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The emergence and organizational choices of patient advocacy associations: Evidence from the Italian context. 病人权益协会的出现和组织选择:来自意大利的证据。
IF 1.6
Health Services Management Research Pub Date : 2024-06-24 DOI: 10.1177/09514848241263728
Federica Morandi, Eugenio Di Brino, Americo Cicchetti
{"title":"The emergence and organizational choices of patient advocacy associations: Evidence from the Italian context.","authors":"Federica Morandi, Eugenio Di Brino, Americo Cicchetti","doi":"10.1177/09514848241263728","DOIUrl":"https://doi.org/10.1177/09514848241263728","url":null,"abstract":"<p><strong>Background: </strong>Within many advanced healthcare systems, patient advocacy associations are gaining a more relevant role in healthcare policy decisions. These associations provide help, representation, and voice to patients and citizens. However, although their role is important, a paucity of research exists analyzing their foundation dynamics, including their organizational decision, from a managerial perspective. To fill this knowledge gap, we formulated two research questions to investigate the motivations underlying the foundation of patient advocacy associations and the institutional pressures influencing the changes that have occurred in these associations throughout their evolution.</p><p><strong>Methods: </strong>Using a semi-structured questionnaire developed as part of a larger research project, we collected data about 31 patient advocacy associations operating within the Italian National Health Service. We employed qualitative analysis to examine the associations' birth and evolution as well as the motivations and influences driving change within the sampled organizations.</p><p><strong>Results: </strong>Questionnaire responses provided information about the patient advocacy associations' histories and highlighted their close links with the Italian National Health Service. Our results indicated the motivations for the associations' establishment could be grouped into five categories: support at the system level, patient protection and support, actions to increase awareness, actions for improving patients' health and quality of life, and dissemination of knowledge. We also identified the frequency and nature of the changes within the associations and explored the institutional pressures that influenced these organizational changes.</p><p><strong>Conclusions: </strong>The results can be interpreted considering the organizational theories that focus on organizations' establishment decisions and how external pressures impact organizations' dynamics and evolution.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"9514848241263728"},"PeriodicalIF":1.6,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141447297","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Maintaining health service during COVID-19: A study on regional health services. 在 COVID-19 期间维持医疗服务:地区医疗服务研究。
IF 2.1
Health Services Management Research Pub Date : 2024-06-14 DOI: 10.1177/09514848241254931
Luca Giorgio, Federica Morandi, Americo Cicchetti
{"title":"Maintaining health service during COVID-19: A study on regional health services.","authors":"Luca Giorgio, Federica Morandi, Americo Cicchetti","doi":"10.1177/09514848241254931","DOIUrl":"https://doi.org/10.1177/09514848241254931","url":null,"abstract":"<p><p>The pandemic has inevitably led to disruptions in the provision of health services for all those patients not affected by COVID-19. At the same time, we have observed differences among health services in their ability to maintain their activities in the face of shocks: while some health services were largely able to ensure core functions, other suffered delays in prevention, acute care, and rehabilitation. In this paper, we explore the effect of regional health policies in terms of governance, workforce, and health service delivery on the ability to maintain oncological services during the COVID-19 pandemic to assess the resilience of the system. The study is based on secondary data collected on the 21 Italian regional health services during the first wave of the pandemic. We discuss the theoretical and practical implications of providing health services with specific characteristics pertaining to governance, workforce, and health service delivery to support the resilience of regional health policies during a crisis or shock.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"9514848241254931"},"PeriodicalIF":2.1,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141318550","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
"They say they listen. But do they really listen?": A qualitative study of hospital doctors' experiences of organisational deafness, disconnect and denial. "他们说他们会倾听。但他们真的倾听了吗?医院医生对组织失聪、脱节和否认的定性研究。
IF 2.1
Health Services Management Research Pub Date : 2024-05-31 DOI: 10.1177/09514848241254929
Jennifer Creese, John Paul Byrne, Edel Conway, Gerard O'Connor, Niamh Humphries
{"title":"\"They say they listen. But do they really listen?\": A qualitative study of hospital doctors' experiences of organisational deafness, disconnect and denial.","authors":"Jennifer Creese, John Paul Byrne, Edel Conway, Gerard O'Connor, Niamh Humphries","doi":"10.1177/09514848241254929","DOIUrl":"10.1177/09514848241254929","url":null,"abstract":"<p><p>The sharing of information and feedback directly from service-providing staff to healthcare organisational management is vital for organisational culture and service improvement. However, hospital doctors report feeling unable to communicate effectively with management to provide evidence and affect improvement, and this can impact job satisfaction, workplace relations, service delivery and ultimately patient safety. In this paper, we draw on data elicited from a Mobile Instant Messaging Ethnography (MIME) study involving 28 hospital doctors working in Irish hospitals, to explore the barriers preventing them from speaking up and effecting change, and the impact of this on staff morale and services. We identify three major barriers, consistent with previous literature, to effective feedback and communication: (1) organisational deafness, (2) disconnect between managers and frontline staff, and (3) denial of the narratives and issues raised. We draw these together to identify key implications from these findings for healthcare managers, and suggest policy and practice improvements.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"9514848241254929"},"PeriodicalIF":2.1,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141180993","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A systematic review of typologies on aged care system components to facilitate complex comparisons. 对老年护理系统各组成部分的类型进行系统审查,以便于进行复杂的比较。
IF 1.6
Health Services Management Research Pub Date : 2024-05-01 Epub Date: 2023-05-29 DOI: 10.1177/09514848231179176
Jenni Suen, Suzanne Dyer, Wendy Shulver, Tyler Ross, Maria Crotty
{"title":"A systematic review of typologies on aged care system components to facilitate complex comparisons.","authors":"Jenni Suen, Suzanne Dyer, Wendy Shulver, Tyler Ross, Maria Crotty","doi":"10.1177/09514848231179176","DOIUrl":"10.1177/09514848231179176","url":null,"abstract":"<p><p><b>Objectives:</b> Typologies are frequently utilised in analyses of the quality, funding, and efficiency of aged care systems. This review aims to provide a comprehensive resource identifying and critiquing existing aged care typologies. <b>Methods:</b> Systematic search of MEDLINE, Econlit, Google Scholar, greylit.org and Open Grey databases from inception to July 2020, including typologies of national, regional or provider aged care systems. Article screening, data extraction, and quality appraisal were conducted in duplicate. <b>Results:</b> 14 aged care typologies were identified; five applied to residential care, two to home care and seven to mixed settings; eight examined national systems and seven regional or provider systems. Five typologies classifying national financing or home care services, provider financing of staff and services and quality of residential care were considered high quality. The schematic provided summarises the focus area and aids in typology selection. <b>Discussion:</b> The aged care typologies identified cover a wide range of areas and contexts of aged care provision. This schematic, summary and critique will aid researchers, providers, and aged care policy makers to examine their own setting, compare it to other approaches to aged care provision and assist in identifying alternatives and important considerations, when undertaking aged care reform.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"123-134"},"PeriodicalIF":1.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9544846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hospital workforce engagement, satisfaction, burnout and effects on patient mortality: Findings from the English national health service staff surveys. 医院员工的参与度、满意度、职业倦怠以及对患者死亡率的影响:英国国家医疗服务人员调查的结果。
IF 1.6
Health Services Management Research Pub Date : 2024-05-01 Epub Date: 2023-05-25 DOI: 10.1177/09514848231179175
Robert E Boyle, Leon Jonker, Sudha Xirasagar, Hayrettin Okut, Robert G Badgett
{"title":"Hospital workforce engagement, satisfaction, burnout and effects on patient mortality: Findings from the English national health service staff surveys.","authors":"Robert E Boyle, Leon Jonker, Sudha Xirasagar, Hayrettin Okut, Robert G Badgett","doi":"10.1177/09514848231179175","DOIUrl":"10.1177/09514848231179175","url":null,"abstract":"<p><p>Previous studies of healthcare organizations' workforces and their performance have focused on burnout and its impact on care. The aim of this research is to expand on this and examine the association of positive organizational states, engagement and recommendation of employer as a place to work, in comparison to burnout on Hospital performance. <b>Methods:</b> This was a panel study of the respondents to the 2012-2019 yearly Staff Surveys of the English National Health Service (NHS) hospital Trusts with hospital performance measured by the adjusted inpatient Summary Hospital-level Mortality Indicator (SHMI). <b>Results:</b> In univariable regression, all three organizational states significantly and negatively correlated with SHMI, with recommendation and engagement showing a nonlinear effect. In multivariable analysis, all three states remained significant predictors of SHMI. Engagement and recommendation showed mutual correlation, with engagement being a more prevalent state than recommendation. <b>Conclusion:</b> Our study indicates that organizations could benefit from monitoring multiple workforce variables to preserve or enhance workforce well-being, while optimizing organizational performance. The surprising finding that higher burnout was associated with improved short-term performance requires further investigation, as does the finding of less frequent staff recommendation of work compared to staff engagement with their work.</p>","PeriodicalId":45801,"journal":{"name":"Health Services Management Research","volume":" ","pages":"108-114"},"PeriodicalIF":1.6,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9876650","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信