临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.329

Joung-Hee Kim, D. Kim, Keuk-Jun Kim

{"title":"Grape Pruning Stem Extract (GPSE) Suppresses Allergy and Skin Proliferation Inhibition against UVB Induced Skin Damage","authors":"Joung-Hee Kim, D. Kim, Keuk-Jun Kim","doi":"10.15324/KJCLS.2017.49.4.329","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.329","url":null,"abstract":"본 연구는 포도수확 후 버려지는 가지를 이용한 포도전정가지 추출물(grape pruning stem extracts, GPSE)에 함유된 polyphenol류가 UVB로 유도된 HR-1 hairless mice의 손상된 피부에 대한 피부증식 억제, 항 알레르기, 아포토시스 억제능을 분석하여 기능성 화장품 소재로서의 응용 가능성을 확인하고자 하였다. 포도전정가지에서 polyphenol 성분을 80% 에탄올로 추출하고 여과하여 농축한 후, 동결건조하여 -20°C에 보관하면서 사용하였다. GPSE의 유효성분 함량은 HPLC를 사용하여 선행연구논문에 보고하였다. 피부손상을 유도하기 위해 UVB를 HR-1 hairless mice에 조사하였고, GPSE가 피부 알레르기 반응을 일으키는지 확인하기 위하여 toluidine blue 염색을 통하여 비만세포의 수를 확인한 결과 포도전정가지 추출물(GPSE)를 도포한 그룹에서는 정상군과 유사한 결과를 나타내어 GPSE 도포군은 알레르기 반응이 없으며 suncream 대조군대비 현저하게 감소하는 것을 확인할 수 있었다. 표피의 증식표지자인 PCNA 면역조직화학적 염색을 시행한 결과 GPSE와 serum base 혼합물의 모든 농도에서 대조군 대비 평균 42%로 표피상피세포 증식 억제 효과를 나타내었다. 또한 GPSE와 serum base 혼합물이 자외선 조사로 인한 아포토시스 억제율은 대조군 대비 평균 27% 억제 한다는 것을 알 수 있었다. 이상의 결과로 포도전정가지로부터 추출한 페놀성 화합물이 화장품기초 원료인 serum base에 함유토록 제조된 GPSE는 피부증식억제, 알레르기 억제, 아포토시스 억제효과를 얻을 수 있었다. 본 연구의 의의는 지역포도농가에서 수확 후 버려지는 포도전정가지에서 폴리페놀류와 같은 유효성분을 확보하여 고부가가치를 창출할 수 있는 기능성화장품 원료로서의 활용 가치가 높을 것으로 기대된다.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"184 1","pages":"329-336"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74881087","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: 1

Distribution of Antimicrobial Resistant Genes in Acinetobacter calcoaceticus - baumannii Complex Isolated from Clinical Specimens in Chungcheong, Korea 韩国忠清地区临床标本中钙酸不动杆菌-鲍曼尼复合体耐药基因的分布

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.427

J. Sung

引用次数: 0

Analytical Performance of Sensitivity and Specificity for Rapid Multiplex High Risk Human Papillomavirus Detection Kit: HPV ViroCheck 多重高危人乳头瘤病毒快速检测试剂盒:HPV ViroCheck的敏感性和特异性分析性能

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.446

Sunyoung Park, Hyeonseok Yoon, H. Bang, Yeun Kim, Seongkyung Choi, Sungwoo Ahn, Jungho Kim, Suji Lee, Ji Yeong Yang, Dongsup Lee

{"title":"Analytical Performance of Sensitivity and Specificity for Rapid Multiplex High Risk Human Papillomavirus Detection Kit: HPV ViroCheck","authors":"Sunyoung Park, Hyeonseok Yoon, H. Bang, Yeun Kim, Seongkyung Choi, Sungwoo Ahn, Jungho Kim, Suji Lee, Ji Yeong Yang, Dongsup Lee","doi":"10.15324/KJCLS.2017.49.4.446","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.446","url":null,"abstract":"Human papillomaviruses (HPVs) are major causes of cervical cancer. Sixteen high risk HPVs, HPV 16, HPV 18, HPV31, HPV 33, HPV 35, HPV 39, HPV 45, HPV 51, HPV 52, HPV 53, HPV 56, HPV 58, HPV 59, HPV 66, HPV 68, and HPV 69 are found in cervical cancer. HPVs 16 and 18 are mainly presented in 70% of cervical cancer. Therefore, identifying the presence of these high-risk HPVs is crucial. The objective of this study is to establish the HPV ViroCheck for detecting 16 HR-HPVs and genotypes of HPVs 16 and 18, as well as to analyze the analytical performance of HPV ViroCheck. We performed the analytical sensitivity of HPV E6 / E7 genes of 16 high risk HPVs to confirm the limit of detection. Then, a cross reactivity of HPV ViroCheck with microorganisms and viruses related to the cervix were analyzed for analytical specificity. Analytical sensitivity of high risk HPV genotypes ranged from 1 to 100 copies when using cloned DNAs. The limit of detection was 10 cells for both SiHa and HeLa cells. Cervical-related microorganisms and viruses did not show cross-reactivity to HPV DNA. Moreover, the intra- and inter-assay coefficient variations (CVs) were below 5%. In conclusion, HPV Virocheck will be useful for the detection of 16 HR HPVs, as well as HPV 16 and HPV 18 genotypes rapidly.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"13 1","pages":"446-454"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83170011","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: 3

Multiple Endocrinologic Complications in Thalassemia Major 重度地中海贫血的多重内分泌并发症

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.495

S. H. Wong, Julia Omar, T. Ismail

{"title":"Multiple Endocrinologic Complications in Thalassemia Major","authors":"S. H. Wong, Julia Omar, T. Ismail","doi":"10.15324/KJCLS.2017.49.4.495","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.495","url":null,"abstract":"Thalassemia major is a genetic disorder with a defective synthesis of either the alpha or the beta chain of hemoglobin A. Blood transfusion is crucial for the survival in these patients. Unfortunately, endocrine dysfunction is a very common complication in these patients and is principally due to excessive iron overload as a result of frequent blood transfusions. Although regular blood transfusion may increase life expectancy, disturbances in growth and pubertal development, abnormal gonadal functions, impaired thyroid, parathyroid and adrenal functions, diabetes, and disorderly bone growth are common side effects. We hereby present a case of a 23-year-old, unmarried woman with beta thalassemia major presenting with primary amenorrhea, poor development of secondary sexual character, and short stature. Thorough history, clinical examination, and laboratory investigation, including dynamic function test (insulin tolerance test) were conducted. These tests confirmed that she had multiple endocrinopathies, including hypogonadotropic hypogonadism, growth hormone deficiency, and subclinical adrenal insufficiency, which were caused by iron overload. She required hormone replacement therapy. Early recognition of possible deficiencies in hypothalamo-pituitary-end organ hormones caused by iron overload in thalassemia patients that undergo frequent blood transfusion procedures is essential. Appropriate treatments, including transfusion regimen and chelation therapy, as well as specific treatment of each complication are the crucial for the successful management and improvement of quality of life these patients.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"91 1","pages":"495-497"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85029405","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: 3

Study on the Difference of Urine Sediment Preparation for Microscopic Examination 尿沉渣镜检制备方法差异的研究

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.366

H. Lee, Chul Park, Minwoong Seo

{"title":"Study on the Difference of Urine Sediment Preparation for Microscopic Examination","authors":"H. Lee, Chul Park, Minwoong Seo","doi":"10.15324/KJCLS.2017.49.4.366","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.366","url":null,"abstract":"소변검사는 다른 검사에 비해 쉽고 간편하면서도 환자에게 부담이 없는 검사로 신장 및 요로계 질환의 진단, 치료 및 예후 결정에 중요한 정보를 제공한다. 요 침전물은 일반적으로 원심분리된 소변을 검사자가 현미경을 통한 검경에 의해 이루어진다. 대한임상검사정도관리협회에서 제안한 가이드라인과 실제로 의료기관에서 시행되고 있는 내용이 다르고 임상병리학을 전공하는 학생들이 사용하고 있는 서적에 제시된 내용도 서로 차이가 있었다. 따라서 요 침전물 표본제작에 따른 차이가 검사결과에 영향을 주는지 확인하기 위하여. 요시험지봉검사에서 잠혈반응과 백혈구 에스터라아제 검사 결과 양성으로 확인된 검체를 무작위로 선별하여 현미경적 검사를 시행하였다. 요 침전물 표본제작 차이는 요 농축 배수에 영향을 주어 cell grade나시야 당 평균 세포 수 결과에 영향을 미쳤다. 침전물의 농도를 결정짓는 첫 번째 요소는 원심력이다. 그러나 많은 의료기관에서 원심분리기 반경을 고려하지 않는 채 1,500 rpm을 사용하고 있었으며 이는 400 G라는 정확한 원심력을 얻을 수 없었다. 결과적으로 요 농축에 있어 차이가 발생하여 결과에도 영향을 미쳤다. 두 번째 요소는 요 침사물의 양이다. 제거하고 남은 요의 상청액의 양은 요 침사물의 농축 계수에 영향을 주어 다른 결과를 초래하였다. 뿐만 아니라 피펫을 사용하여 제시된 정확한 용량을 취하지 않고 대략적으로 한 방울을 떨어뜨린 후 경검했을 때도 결과에 영향을 주었다. 따라서 일관성 있고 보다 정확한 검사결과를 위해 반드시 표본제작 과정이 표준화가 되어야 할 것이다.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"29 1","pages":"366-373"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75474829","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: 2

Detection of Vancomycin-Resistant Enterococci and Related Genes Using VITEK 2 System and Multiplex Real-time PCR Assay VITEK 2系统和多重实时荧光定量PCR检测万古霉素耐药肠球菌及其相关基因

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.401

Min-Kyung Jeong, Young-Bin Yu, Sang-Ha Kim, Sunghyun Kim, Young-Kwon Kim

{"title":"Detection of Vancomycin-Resistant Enterococci and Related Genes Using VITEK 2 System and Multiplex Real-time PCR Assay","authors":"Min-Kyung Jeong, Young-Bin Yu, Sang-Ha Kim, Sunghyun Kim, Young-Kwon Kim","doi":"10.15324/KJCLS.2017.49.4.401","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.401","url":null,"abstract":"In this study, using the VITEK 2 system, 74 samples (22.6%) out of 327 specimens were identified by the growth of Enterococcosel media (EV6 agar) supplemented with 6  g/mL of vancomycin. Enterococcus faecium was identified as 55 strains (74.3%), Enterococcus casseliflavus as 2 strains (2.7%), Enterococcus avium as 1 strain (1.4%), and Enterococcus gallinarum as 16 strains (21.6%). Among the 55 phenotypes of Enterococcus faecium, 42 (76.4%), 9 (16.4%), and 4 strains (7.3%) showed the vanA, vanB, and vanC phenotype, respectively. The 16 strains of Enterococcus gallinarum and 2 strains of Enterococcus casseliflavus showed the vanC phenotype and the 1 strain of Enterococcus avium had the vanB phenotype. The one strain of Enterococcus faecium propagated only in EV4 and was susceptible to both vancomycin and teicoplanin according to the antimicrobial susceptibility test using the VITEK 2 system. The vancomycin resistance phenotype gene was not detected by PCR. A total of 327 specimens were cultured in Enterococcosel broth supplemented with 6  g/mL of vancomycin (EV6 broth), and 120 strains (36.7%) were isolated. These 120 strains were subjected to vancomycin resistant genotyping by a multiplex real-time polymerase chain reaction and 51 strains (42.5%) showed vanA; 5 strains (4.2%) showed vanA and vanC; and 18 strains (15%) showed vanC. Vancomycin resistance genotypes were not detected in the remaining 46","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"179 1","pages":"401-406"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72690653","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

Determining the Required Vitamin D Level for Bone Health Based on Bone Turnover Markers 基于骨转换标志物确定骨骼健康所需的维生素D水平

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.337

T. Ismail, Bayani Che Muda, Roznie Aida Mohd Rosdi, A. Zainuddin, S. Isa, Zulkarnain Mustapaha

{"title":"Determining the Required Vitamin D Level for Bone Health Based on Bone Turnover Markers","authors":"T. Ismail, Bayani Che Muda, Roznie Aida Mohd Rosdi, A. Zainuddin, S. Isa, Zulkarnain Mustapaha","doi":"10.15324/KJCLS.2017.49.4.337","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.337","url":null,"abstract":"To date, no clear threshold that has been established for defining an adequate store of vitamin D for bone health. Therefore, this study aims to determine the required level of vitamin D to maintain a healthy skeleton based on bone remodelling process among healthy adult population. This was a cross sectional study, involving a healthy adult population in Kota Bharu, Malaysia, aged 18∼50 years. We measured serum 25(OH)D (vitamin D), serum parathyroid hormone (PTH), serum C-terminal telopeptide of type 1 collagen (CTX), and Procollagen 1 Intact N-Terminal (P1NP) in 120 healthy adults selected via multi stage sampling (64 males, 56 females) from 6 subdistricts in Kota Bharu. The mean level of 25(OH)D was 23.50 (±8.74) nmol/L. There was a significant difference of the vitamin D level between genders (26.81±8.3 nmol/L vs 19.72±7.68 nmol/L in males and females respectively) (p value＜0.001). More than 50% of female subjects had 25(OH)D less than 20 nmol/L, while only 20.3% of male subjects had 25(OH)D below 20 nmol/L. Based on the LOESS plot, the bone turnover markers showed a plateauing result, at the 25(OH)D level of 35 nmol/L for CTX and 20 nmol/L for P1NP. Contrastingly, PTH showed a step rise in the 25(OH)D level of 20 nmol/L. Based on the LOESS plot for CTX, P1NP and PTH versus 25(OH)D, level of vitamin D between 20 to 35 nmol/L is recommended to maintain healthy skeleton.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"25 1","pages":"337-344"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74096224","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: 4

Evaluation of the Immunohistochemical Staining Pattern of the mTOR Signaling Proteins in Colorectal Cancers and Adenoma Lesions 结直肠癌和腺瘤病变中mTOR信号蛋白免疫组化染色模式的评价

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.470

J. Kim, H. Lee

引用次数: 0

A Study on the Development of Academic Classification System for Biomedical Laboratory Science 生物医学实验学科分类体系的发展研究

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.477

Bon-Kyeong Koo

{"title":"A Study on the Development of Academic Classification System for Biomedical Laboratory Science","authors":"Bon-Kyeong Koo","doi":"10.15324/KJCLS.2017.49.4.477","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.477","url":null,"abstract":"이 연구는 임상병리검사학(또는 임상검사과학, 의학검사과학, 의생명검사과학)에 대한 체계적 인 접근을 하기 위해 임상병리검사학의 정체성과 학문분류체계를 가지고 논의하였다. 임상병리검사학은 한국 연구재단의 학술연구분야분류에 등재되어 있지 않다. 국내에서는 1963년 임상병리검사학과 최초로 신설된 이후 전국에 임상병리검사학과가 52개에 이르고 있다. 학문적 정체성에도 불구하고 제도적으로 임상병리검사학은 전문적 영역을 확보하지 못하고 있는 실정이다. 학술연구분야분류를 보면 물리치료학, 작업치료학, 치위생학은 체계적으로 분류되어 그 학문성을 인정받고 있다. 이 연구는 임상병리검사학의 새로운 학문분류체계이다. 내용 연구는 다음과 같이 요약된다. 임상병리사의 학문은 대분류 의약학, 중분류 임상병리학, 소분류 임상병리검사학에 위치한다. 세분류의 학문용어는 “혈액수혈학, 면역생화학, 미생물기생충학, 유전분자생물학, 조직세포학, 심폐신경생리학”으로 구성한다.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"42 1","pages":"477-488"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74024292","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: 1

An Evaluation of Vitek MS System for Rapid Identification of Bacterial Species in Positive Blood Culture Vitek MS系统快速鉴定阳性血培养细菌种类的评价

临床检验杂志 Pub Date : 2017-12-31 DOI: 10.15324/KJCLS.2017.49.4.407

K. Park, Sang-Ha Kim, J. Choi, Sunghyun Kim, Young-Kwon Kim, Young-Bin Yu

{"title":"An Evaluation of Vitek MS System for Rapid Identification of Bacterial Species in Positive Blood Culture","authors":"K. Park, Sang-Ha Kim, J. Choi, Sunghyun Kim, Young-Kwon Kim, Young-Bin Yu","doi":"10.15324/KJCLS.2017.49.4.407","DOIUrl":"https://doi.org/10.15324/KJCLS.2017.49.4.407","url":null,"abstract":"The aim of this study was to shorten the time required for subculture and bacterial identification and obtain a simple and rapid identification method for new test methods for bloodstream infections. The following results were obtained using a mass spectrometer. In Vitek 2, 208 (81.8%) cases were well-identified and 45 isolates were not identified in blood cultures. Among 208 cases, 146 (57.5%) were Gram positive bacteria and 108 (42.5%) were Gram negative bacteria. In total, 233 were identified to the species level and 21 were identified to the genus level. The identification error was found to be Propionibacterium acnes as Clostridium bifermentans. The accuracy of Enterobacteriaceae, glucose non-fermentative bacilli (GNFB), and staphylococci were 81/83 (97.6%), 12/15 (80.0%), and 72/85 (84.7%), respectively. The concordance rate of Vitek 2 and Vitek MS by the direct method was 81.8% and 45 isolates were not identified. Most of the unidentified bacteria were Gram positive bacteria (N=37). The Gram positive bacteria were streptococci (14), coagulase-negative staphylococci (CNS) (11), enterococci (3), Staphylococcus aureus (2), Micrococcus spp. (2), Bacillus spp. (2) and Actinomyces odontolyticus, Finegoldia magna, and Peptostreptococcus spp. The results reporting time was reduced to 24 ∼ 72 hours compared to the conventional method. The rate of identification of the aerobic and anaerobic cultures was similar, but the use of an anaerobic culture did not require a dissolution process, which could shorten the sample preparation time. These results suggest that the method of direct identification in blood cultures is very useful for the treatment of patients. In further studies, it might be necessary to further improve the method for identifying streptococci and CNS, which were lacking in accuracy in this study.","PeriodicalId":10080,"journal":{"name":"临床检验杂志","volume":"22 1","pages":"407-412"},"PeriodicalIF":0.0,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81550089","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}

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