作者单位:
Department of Gastroenterology, Hepatology and Endocrinology, School of Medicine, Hannover, Germany
[1]
Gastrointestinal Malignancy Section, Medical Oncology Branch, National Cancer Institute, 9000
[2]
Division of Cancer Control and Population Sciences, National Cancer Institute Rockville, Rockville
[3]
Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, MD, United
[4]
发布时间
2014-03-14