title: Re: Perianal surgery in patients prescribed nicorandil may be hazardous.
authors.forename: S
authors.initials: S
authors.lastname: Bains
authors.forename: D
authors.initials: D
authors.lastname: Hemingway
mesh_terms: D000369:Aged, 80 and over; D005401:Fissure in Ano / Q000139:chemically induced*; D006801:Humans; D008297:Male; D020108:Nicorandil / Q000009:adverse effects*; D011183:Postoperative Complications / Q000139:chemically induced*; D012003:Rectal Fistula / Q000601:surgery*; D014665:Vasodilator Agents / Q000009:adverse effects*
chemical_list: D014665:Vasodilator Agents; D020108:Nicorandil