| Authors: |
Zhang RF; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China.; Department of Internal Medicine, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Zhi YF; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Ou CZ; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., You W; Department of Gastroenterology, First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu Province, China., Liu S; Department of Allergy, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Xu QS; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Xu TM; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Wang QP; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Tang H; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Li JN; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China., Li J; Department of Gastroenterology, Chinese Academy of Medical Sciences, Peking Union Medical College Hospital, Beijing, China. |
