Scandinavian Journal of Infectious Diseases最新文献

{"title":"The decline of the impetigo epidemic caused by the epidemic European fusidic acid-resistant impetigo clone: an 11.5-year population-based incidence study from a community in Western Norway.","authors":"Sverre Rørtveit,&nbsp;Dag Harald Skutlaberg,&nbsp;Nina Langeland,&nbsp;Guri Rortveit","doi":"10.3109/00365548.2014.947317","DOIUrl":"https://doi.org/10.3109/00365548.2014.947317","url":null,"abstract":"<p><strong>Background: </strong>From around the year 2000, Northern Europe experienced a rise in impetigo caused by Staphylococcus aureus resistant to fusidic acid. A single clone of S. aureus was found to be the bacterial pathogen involved in the impetigo outbreak in Norway, Sweden, the UK and Ireland, termed 'the epidemic European fusidic acid-resistant impetigo clone' (EEFIC). We have followed the incidence of impetigo during the years 2001-2012 based on all patients in general practice in the island community of Austevoll, Western Norway. We previously reported a marked decline of impetigo incidence in Austevoll, from 0.0260 cases per person-year in 2002 to 0.0038 in 2009. This article explores indications of an end to the impetigo epidemic caused by the EEFIC clone.</p><p><strong>Methods: </strong>All four general practitioners (GPs) in the community (mean population = 4400) were asked to diagnose impetigo in a uniform way and to take bacterial specimens from all impetigo cases. Phenotypic characteristics of specimen bacteria were determined for the whole period and molecular analyses were performed on isolates in the period 2008-2012.</p><p><strong>Results: </strong>We observed a further decline in incidence of impetigo in Austevoll in the study period. The proportion of fusidic acid-resistant S. aureus isolates decreased during the period 2002-2012, with a mean of 80% in the epidemic years of 2002-2004, 55% in 2005-2009, and 6% in 2010-2012. In total, 44 S. aureus isolates from impetigo were subject to molecular analyses in the period 2008-2012, and 11 were found to be related to the EEFIC. All EEFIC isolates were found in 2008-2009, with no new isolates in 2010-2012.</p><p><strong>Conclusion: </strong>There is an apparent end to the impetigo epidemic related to the EEFIC in this population in Western Norway.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.947317","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32674787","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sputum bacteriology and antibiotic sensitivity patterns of community-acquired pneumonia in hospitalized adult patients in Nigeria: a 5-year multicentre retrospective study.","authors":"Michael O Iroezindu,&nbsp;Emmanuel I Chima,&nbsp;Godsent C Isiguzo,&nbsp;Godwin C Mbata,&nbsp;Cajetan C Onyedum,&nbsp;Kenneth I Onyedibe,&nbsp;Leo E Okoli","doi":"10.3109/00365548.2014.954263","DOIUrl":"https://doi.org/10.3109/00365548.2014.954263","url":null,"abstract":"<p><strong>Background: </strong>A clear knowledge of the pathogens responsible for community-acquired pneumonia (CAP) in a given region and their antibiotic sensitivity patterns is necessary for optimal treatment. We determined the common bacterial pathogens causing CAP in Nigeria and further reviewed their antibiotic senstivity patterns with a view to providing recommendations to improve antibiotic management of CAP.</p><p><strong>Methods: </strong>Case notes of all adult patients who were 18 years or more admitted to four major tertiary hospitals in South East Nigeria with a diagnosis of CAP between 2008 and 2012 were retrospectively studied. To be eligible, patients were required to have sputum culture and sensitivity results available. Socio-demographic, clinical, pre-admission and in-hospital treatment data were also obtained.</p><p><strong>Results: </strong>Of 400 patients with a radiologically confirmed diagnosis of CAP, 232 fulfilled the study criteria; 122 (52.6%) were women and the mean age was 50.6 ± 18.8 years. Aetiological agents were identified from sputum in 189 (81.5%) patients. Streptococcus pneumoniae (n = 90, 47.6%) was the most frequent isolate followed by Klebsiella pneumoniae (n = 62, 32.8%), Staphylococcus aureus (n = 24, 12.7%) and Streptococcus pyogenes (n = 13, 6.9%). The pathogens were most sensitive to levofloxacin (77%), ceftazidime (75.5%) and ofloxacin (55.8%). The susceptibility of the isolates to antibiotics most frequently presecribed for empirical therapy was low (co-amoxiclav, 47.6%; ciprofloxacin, 45.9% and ceftriaxone, 47.6%) and this was associated with higher mortality and/or longer duration of hospital stay in survivors.</p><p><strong>Conclusion: </strong>Strep. pneumoniae and K. pneumoniae were the most common causes of CAP. The pathogens were most sensitive to levofloxacin and ceftazidime. We suggest that these antibiotics should increasingly be considered as superior options for empirical treatment of CAP in Nigeria.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.954263","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32724311","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}

{"title":"Enterococcus--virulence and susceptibility to photodynamic therapy of clinical isolates from Lower Silesia, Poland.","authors":"Ewa Dworniczek,&nbsp;Justyna Piwowarczyk,&nbsp;Alicja Seniuk,&nbsp;Grażyna Gościniak","doi":"10.3109/00365548.2014.952244","DOIUrl":"https://doi.org/10.3109/00365548.2014.952244","url":null,"abstract":"<p><strong>Background: </strong>A collection of 400 enterococcal isolates from clinical samples of hospitalized patients were studied for their virulence traits according to the isolation site. Formation of biofilm and production of DNase, hemolysin, lipase, and gelatinase were characterized. Biofilms of selected strains were examined for their susceptibility to antimicrobial photodynamic therapy (aPDT).</p><p><strong>Methods: </strong>All strains were tested for biofilm production by microtiter method and the activity of hemolysin, gelatinase, lipase, and DNase by plate method with an adequate substrate. Photodynamic therapy with Photolon and red laser light was performed towards 48 h biofilms of eight representative strains. The viability of biofilms was tested by the BactLight assay and visualized under a fluorescent microscope.</p><p><strong>Results: </strong>Among the 400 isolates, 69.8% strains of Enterococcus faecalis, 30% of Enterococcus faecium, and 0.2% of Enterococcus casseliflavus were identified. In vitro, production of biofilm was found in 65.7% of enterococci. Biofilm-positive strains were isolated from urinary tract infections (81%), wound infections (71%), respiratory tract infections (62%), and gastrointestinal tract (47%) (colonization). Hemolysin activity was observed in 28.5%, gelatinase in 24.5%, lipase in 23%, and DNase in 3.5% of all, mostly biofilm-positive, isolates. Photodynamic therapy with Photolon efficiently reduced the enterococcal biofilms.</p><p><strong>Conclusions: </strong>The study demonstrated the high prevalence of biofilm-producing clinical enterococci, their virulence potential being higher than for biofilm-negative strains, and the susceptibility to aPDT of mature biofilms produced by strains, regardless of their species and site of isolation.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.952244","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32726547","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}

{"title":"Septic internal jugular vein thrombosis caused by Fusobacterium necrophorum and mediated by a broken needle.","authors":"George Galyfos,&nbsp;Konstantinos Palogos,&nbsp;Nikolaos Kavouras","doi":"10.3109/00365548.2014.952247","DOIUrl":"https://doi.org/10.3109/00365548.2014.952247","url":null,"abstract":"<p><p>The injection of drugs into the neck is unusual and thrombosis of the internal jugular vein can be a rare clinical presentation with a high risk for severe complications. We report a case of a 31-year-old male intravenous drug user presenting with fever, shortness of breath and right neck oedema. Laboratory studies revealed elevated inflammation parameters. X-ray imaging revealed a broken syringe needle inside the soft tissues of the neck. Computed tomography (CT) scans of the thorax and brain were unremarkable, while cervical CT showed a fully thrombosed, right internal jugular vein. Intravenous antibiotics were initiated, and modified after identification of an anaerobic Gram-negative oropharynx-derived pathogen (Fusobacterium necrophorum). The patient was discharged after resolution of symptoms under treatment. Septic internal jugular vein thrombosis should always be included in the differential diagnosis of local neck inflammation and systemic sepsis in intravenous drug users. Prompt and aggressive antibiotic treatment is vital, whereas the role of anticoagulation therapy is not definitely known.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.952247","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32726548","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}

{"title":"Editorial--an introduction to the new Infectious Diseases.","authors":"Arne Tärnvik,&nbsp;Ola Weiland","doi":"10.3109/00365548.2014.983319","DOIUrl":"https://doi.org/10.3109/00365548.2014.983319","url":null,"abstract":"","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.983319","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32816206","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}

{"title":"Positive tip culture with Candida and negative blood culture: to treat or not to treat? A systematic review with meta-analysis.","authors":"Bernardo Machado De Almeida,&nbsp;Giovanni L Breda,&nbsp;Flavio Queiroz-Telles,&nbsp;Felipe F Tuon","doi":"10.3109/00365548.2014.952246","DOIUrl":"https://doi.org/10.3109/00365548.2014.952246","url":null,"abstract":"<p><strong>Background: </strong>Invasive candidiasis is a major invasive fungal infection. It has high lethality, and even higher if not treated early. There is no consensus on antifungal treatment in patients with positive catheter tip culture for Candida spp. The objective of this study was to evaluate the impact of antifungal therapy and mortality of patients with positive culture for Candida spp. in catheter tip that have negative blood culture.</p><p><strong>Methods: </strong>The PubMed database was searched to identify articles related to Candida and catheter. Articles with adequate data were included.</p><p><strong>Results: </strong>Of 1208 studies initially screened, 5 met the selection criteria. All were retrospective studies. In all, 265 patients were evaluated for outcomes 'candidemia' and 'invasive candidiasis' and 158 for the outcome 'mortality.' Antifungal therapy had no impact on the development of invasive fungal disease (Odds ratio (OR) = 1.41; 95% confidence interval (CI) = 0.56-3.52). Also there was no benefit of therapy on mortality (OR = 1.02; 95% CI = 0.54-1.95).</p><p><strong>Conclusion: </strong>Due to the poor quality of the studies no conclusion can be made. Randomized prospective studies are needed to better evaluate this therapeutic strategy.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.952246","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32723802","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}

{"title":"Tuberculosis outbreak in an immigrant reception center in Israel: a clinical and epidemiologic perspective.","authors":"Hashem Bishara,&nbsp;Moshe Lidji,&nbsp;Drora Goldblatt,&nbsp;Efrat Rorman,&nbsp;Zohar Mor,&nbsp;Daniel Weiler-Ravell","doi":"10.3109/00365548.2014.951684","DOIUrl":"https://doi.org/10.3109/00365548.2014.951684","url":null,"abstract":"<p><p>Tuberculosis (TB) outbreaks in congregate settings pose a public health concern and a clinical challenge. We report a TB outbreak involving 6 cases of active TB among 28 recent Ethiopian immigrants (EIs) in an immigrant reception center in Israel. The outbreak erupted several weeks after a meticulous pre-immigration TB screening of this group. All five culture-positive TB patients were infected with the CAS1_DELHI family, SIT 25 strain. Pulmonary involvement manifested as only a persistent cough without systemic symptoms. This outbreak occurred because of miscommunication among healthcare staff and between healthcare staff and the EI index case. It was fuelled by the staff ignorance of the social bonds within the group, and the sluggish once-monthly schedule of the on-site TB clinic operated at the reception center, which further lacked radiography facilities. This outbreak highlights the challenges of screening for active TB among immigrants and hard to reach groups.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.951684","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32726549","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}

{"title":"Elevated levels of circulating histones indicate disease activity in patients with hand, foot, and mouth disease (HFMD).","authors":"Xiuhui Li,&nbsp;Qin Li,&nbsp;Junhong Li,&nbsp;Ying Li,&nbsp;Yuping Chen,&nbsp;Aiping Lv,&nbsp;Jian Zhang,&nbsp;Jianbo Ding,&nbsp;Kristine Von Maltzan,&nbsp;Tao Wen","doi":"10.3109/00365548.2014.943285","DOIUrl":"https://doi.org/10.3109/00365548.2014.943285","url":null,"abstract":"<p><strong>Background: </strong>Hand, foot, and mouth disease (HFMD) is a common infectious disease in children, characterized by acute viral infection accompanying acute inflammatory responses. Circulating histones are leading mediators of the inflammatory processes. This study aimed to elucidate whether circulating histones play a contributory role during HFMD.</p><p><strong>Methods: </strong>We measured plasma levels of histones, myeloperoxidase (MPO), lactate dehydrogenase (LDH), and cytokines in HFMD patients (n = 126) and compared the results with those of a control group (n = 30).</p><p><strong>Results: </strong>Circulating histone levels were significantly increased in HFMD patients (3.794 ± 0.156 μg/ml) compared with healthy controls (0.238 ± 0.023 μg/ml, p < 0.0001). In addition, their levels were remarkably higher in severe HFMD (n = 38) than in mild HFMD patients (n = 88) (5.232 ± 0.246 vs 3.293 ± 0.161 μg/ml, p < 0.0001). As for other inflammatory markers, MPO, LDH, IL-1β, IL-6, IL-10, MIP-1, and TNF-ɑ were found to be significantly higher in HFMD patients than in healthy subjects. Of these, LDH, IL-6, and TNF-ɑ levels correlated with disease severity (all p < 0.05). In mild HFMD, circulating histones correlated positively with plasma IL-6 and IL-10, whereas in severe HFMD, histones were associated with elevated IL-6 and TNF-ɑ levels.</p><p><strong>Conclusions: </strong>These data demonstrate that circulating histones are excessively released in patients with HFMD, which may indicate disease severity and contribute to systemic inflammation by promoting cytokine production (e.g. IL-6). We suggest that in mild HFMD, circulating histones may originate largely from neutrophil activation, whereas in severe HFMD, dying tissue cells and neutrophil activation may be synergistically involved in the increased levels of histones.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.943285","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32645694","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}

{"title":"Antibiotic consumption in relation to socio-demographic factors, co-morbidity, and accessibility of primary health care.","authors":"Anders Ternhag,&nbsp;Maria Grünewald,&nbsp;Pontus Nauclér,&nbsp;Karin Tegmark Wisell","doi":"10.3109/00365548.2014.954264","DOIUrl":"https://doi.org/10.3109/00365548.2014.954264","url":null,"abstract":"<p><strong>Background: </strong>Differences in antibiotic consumption between individuals are not only due to differences in primary infection morbidity, other non-medical factors are important. Our objective was to investigate how socio-demographic factors, co-morbidity, and access to primary care affect antibiotic prescribing.</p><p><strong>Methods: </strong>The study population included all 2 078 481 persons in Sweden who received at least one antibiotic prescription during 2010, and an unmatched control population of 788 580 individuals. We used record linkage to obtain data on co-morbidity, various socio-demographic variables, and waiting times for doctor appointments in primary care. We used logistic regression to estimate odds ratios (ORs) for antibiotic prescription.</p><p><strong>Results: </strong>The results showed that over 20% of the population were prescribed antibiotics during 2010. Children aged 0-5 years, persons ≥ 75 years of age, those living in urban areas, and women compared with men, received many prescriptions. Co-morbidity was a strong factor that determined the number of antibiotic prescriptions: those with Charlson's index ≥ 3 had an OR of 3.03 (95% CI: 3.00-3.07) to obtain antibiotics in the adjusted analysis, compared with individuals without co-morbidity (Charlson's index 0). Short waiting times for a doctor's visit in primary care were associated with a higher number of antibiotic prescriptions. Individuals born in Sweden were prescribed more antibiotics compared with those born in another country. Specifically, persons born in any of the 27 EU countries (excluding Scandinavia) had an OR of antibiotic prescription of 0.78 (95% CI: 0.77-0.78) compared with native-born individuals.</p><p><strong>Conclusions: </strong>We conclude that non-medical factors strongly influence antibiotic prescriptions.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.954264","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32705793","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}

{"title":"Performance of the Simplexa™ Flu A/B & RSV Direct Kit on respiratory samples collected in saline solution.","authors":"Malin J Svensson,&nbsp;Ingrid Lind,&nbsp;Benita Zweygberg Wirgart,&nbsp;Maria Rotzén Östlund,&nbsp;Jan Albert","doi":"10.3109/00365548.2014.946444","DOIUrl":"https://doi.org/10.3109/00365548.2014.946444","url":null,"abstract":"<p><strong>Background: </strong>Molecular assays for diagnosis of influenza A, influenza B, and respiratory syncytial virus (RSV) with short turnaround time are of considerable clinical importance. We have evaluated the diagnostic performance of the Simplexa(™) Flu A/B & RSV Direct Kit, which has a run time of 60 min, using different types of respiratory samples collected from patients with a suspected respiratory tract infection, including materials not previously evaluated on this kit.</p><p><strong>Methods: </strong>In total, 210 clinical respiratory samples were analyzed using both the Simplexa direct assay and a laboratory-developed assay (LDA). The 210 clinical samples included 99 nasopharyngeal aspirates collected in 0.9% saline, 91 nasopharyngeal swabs in Σ-Virocult transport medium, 9 tracheal secretions, 8 bronchoalveolar lavages (BAL), and 3 other respiratory sample materials.</p><p><strong>Results: </strong>The specificity of the Simplexa assay, using the LDA as gold standard and excluding secondary viral findings, was 100% for all three viruses, whereas the sensitivity was 94.0% for influenza A (47/50), 90.7% for influenza B (49/54), and 90.1% for RSV (46/51), respectively. Discordant results were only observed for samples with cycle threshold values (Ct) > 31 in the LDA. The Simplexa assay generated higher Ct values than the LDA for all three viruses and performed equally well on nasopharyngeal swabs and aspirates.</p><p><strong>Conclusions: </strong>The short run time of the Simplexa direct assay, in combination with high specificity and good sensitivity regarding the sample materials used in this study, make it an interesting option for rapid detection of these three important viral respiratory pathogens in a variety of clinical sample materials.</p>","PeriodicalId":21541,"journal":{"name":"Scandinavian Journal of Infectious Diseases","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3109/00365548.2014.946444","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"32645693","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}