title: Cannot ventilate, difficult to intubate.
authors.forename: D B
authors.initials: DB
authors.lastname: Chethan
authors.forename: S
authors.initials: S
authors.lastname: Rassam
mesh_terms: D005336:Fiber Optic Technology; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D017214:Laryngeal Masks; D010102:Oxygen Inhalation Therapy / Q000379:methods; D012121:Respiration, Artificial / Q000379:methods*; D017211:Treatment Failure