Natural History of Non-steroidal Anti-inflammatory Drug and Non-Helicobacter Pylori in Bleeding Peptic Ulcers

This study has been completed.
Information provided by (Responsible Party):
Francis KL Chan, Chinese University of Hong Kong Identifier:
First received: September 8, 2005
Last updated: February 28, 2013
Last verified: February 2013
No Study Results Posted on for this Study
  Study Status: This study has been completed.
  Study Completion Date: July 2009
  Primary Completion Date: July 2009 (Final data collection date for primary outcome measure)