Nicorandil-associated anal ulceration.
Barrow
E
E
Watson
Angus
A
D000889:Anti-Arrhythmia Agents / Q000009:adverse effects*; D005401:Fissure in Ano / Q000139:chemically induced*; D006801:Humans; D020108:Nicorandil / Q000009:adverse effects*
D000889:Anti-Arrhythmia Agents; D020108:Nicorandil