title: Preoperative smoking cessation: how long is long enough?
authors.forename: David O
authors.initials: DO
authors.lastname: Warner
mesh_terms: D006258:Head and Neck Neoplasms / Q000601:surgery; D006801:Humans; D011183:Postoperative Complications / Q000453:epidemiology / Q000517:prevention & control; D011300:Preoperative Care; D012907:Smoking / Q000473:pathology; D016540:Smoking Cessation; D014945:Wound Healing / Q000502:physiology