title: Comorbidities and colorectal surgery.
authors.affiliation: Department of Surgery, Gulhane Military Medical Academy, Ankara, Turkey. kagancoskun@gmail.com.
authors.forename: Ali Kagan
authors.initials: AK
authors.lastname: Coskun
mesh_terms: D015179:Colorectal Neoplasms / Q000601:surgery*; D005260:Female; D006801:Humans; D008297:Male