Assertion: ulcer | /r/CreatedBy | aspirin
Facets:
value: like gastritis
type: OTHER
Source sentences:
text: Just like gastritis, an ulcer can be caused by the H. pylori bacteria, pain reliever drugs such NSAIDS, and aspirin.
text: One cause of peptic ulcer is bacterial infection, but some ulcers are caused by long-term use of nonsteroidal anti-inflammatory agents (NSAIDs), like aspirin and ibuprofen.