GI
A. gastrointestinal
B. gastroenterology
C. gastroenterologist
D. gastroenterostomy
HP
A. helicobacter pylori
B. high pressure
C. high performance
D. Hewlett-Packard
NSAIDs
A. non-steroidal anti-inflammation drugs
B. non-steroidogenic anti-inflammation drugs
C. non-steroidogenic anti-inflammatory drugs
D. non-steroidal anti-inflammatory drugs
HBV
A. hepatitis A virus
B. hepatitis B virus
C. hepatitis C virus
D. hepatitis D virus