Assertion: ulcer's cause | /r/HasProperty | damage
Facets:
Source sentences:
text: The second most common cause is damage inflicted by painkilling medicines, such as aspirin (eg Disprin) or other non-steroidal anti-inflammatory drugs (NSAIDs, such as ibuprofen, diclofenac (eg Voltarol) or naproxen (eg Synflex)) used by many for arthritis, rheumatism, backache, headaches and period pain.