title: Sniffing position: an easy way to carry out, not a glottic exposure guarantee.
authors.forename: Tsai-Hsin
authors.initials: TH
authors.lastname: Chen
mesh_terms: D005931:Glottis / Q000033:anatomy & histology / Q000502:physiology*; D006801:Humans; D007442:Intubation, Intratracheal / Q000379:methods*; D007828:Laryngoscopy; D011187:Posture / Q000502:physiology*