title: Mallampati class "Zero".
authors.forename: Xiaoyuan
authors.initials: X
authors.lastname: Xie
authors.forename: Xuan
authors.initials: X
authors.lastname: Au-Truong
authors.forename: Arthur J
authors.initials: AJ
authors.lastname: Klowden
authors.forename: Ninos J
authors.initials: NJ
authors.lastname: Joseph
authors.forename: M
authors.initials: M
authors.lastname: Ramez Salem
mesh_terms: D000328:Adult; D017081:Cholecystectomy, Laparoscopic; D004825:Epiglottis / Q000033:anatomy & histology*; D005260:Female; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D011300:Preoperative Care