作者单位:
Department of Gastroenterology, Centro Hospitalar S?o Jo?o, Porto, Portugal
[1]
Department of Gastroenterology, Centro Hospitalar S?o Jo?o, Porto, Portugal, Department of
[2]
Department of Gastroenterology, Centro Hospitalar S?o Jo?o, Porto, Portugal, Faculty of Medicine
[3]
CIDES - Department of Health Information and Decision Sciences, Faculty of Medicine, University of
[4]
发布时间
2014-09-26