title: Commentary: changing aetiology of peptic ulcers.
authors: Division of Gastroenterology and Hepatology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia. klgoh56@gmail.com
authors: K-L
authors: KL
authors: Goh
authors: W-K
authors: WK
authors: Chan
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D001241:Aspirin / Q000009:adverse effects*; D005260:Female; D016481:Helicobacter Infections / Q000453:epidemiology*; D016480:Helicobacter pylori / Q000302:isolation & purification*; D006801:Humans; D008297:Male; D010437:Peptic Ulcer / Q000453:epidemiology*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D001241:Aspirin