title: Cricothyrotomy pig model flawed.
authors.forename: N V
authors.initials: NV
authors.lastname: Kulkarni
mesh_terms: D000818:Animals; D003413:Cricoid Cartilage / Q000601:surgery*; D004635:Emergency Medicine / Q000193:education*; D008348:Manikins; D023421:Models, Animal; D013552:Swine; D013663:Teaching / Q000379:methods*