Article info

PDF
Letter
Several aspects in study design need further consideration

Authors

  • Cheng-Bei Zhou Division of Gastroenterology and Hepatology, Shanghai Jiao-Tong University School of Medicine Renji Hospital, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, State Key Laboratory of Oncogene and Related Gene, Shanghai Institute of Digestive Disease, Shanghai, China PubMed articlesGoogle scholar articles
  • Jing-Yuan Fang Division of Gastroenterology and Hepatology, Shanghai Jiao-Tong University School of Medicine Renji Hospital, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, State Key Laboratory of Oncogene and Related Gene, Shanghai Institute of Digestive Disease, Shanghai, China PubMed articlesGoogle scholar articles
  1. Correspondence to Dr Jing-Yuan Fang, Division of Gastroenterology and Hepatology, Shanghai Jiao-Tong University School of Medicine Renji Hospital, Key Laboratory of Gastroenterology and Hepatology, Ministry of Health, State Key Laboratory of Oncogene and Related Gene, Shanghai Institute of Digestive Disease, Shanghai, 200001, China; jingyuanfang{at}sjtu.edu.cn
View Full Text

Citation

Zhou C, Fang J
Several aspects in study design need further consideration

Publication history

  • Received November 15, 2017
  • Revised November 30, 2017
  • Accepted December 2, 2017
  • First published December 19, 2017.

Article Versions

Request permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.