title: Difficult tracheal intubation and a low hyoid.
authors.forename: Keith B
authors.initials: KB
authors.lastname: Greenland
mesh_terms: D006801:Humans; D006928:Hyoid Bone / Q000033:anatomy & histology*; D007442:Intubation, Intratracheal; D007828:Laryngoscopy; D008334:Mandible / Q000033:anatomy & histology; D044469:Racial Groups