External laryngeal manipulation: a simple intervention for difficult intubations.
Knopp
Robert K
RK
D000776:Anesthesiology / Q000379:methods; D002983:Clinical Competence; D004635:Emergency Medicine / Q000379:methods; D005931:Glottis / Q000033:anatomy & histology; D006801:Humans; D007442:Intubation, Intratracheal / Q000145:classification / Q000379:methods*; D007828:Laryngoscopy / Q000379:methods; D007830:Larynx / Q000502:physiology*