title: Minor or major?
authors.forename: P
authors.initials: P
authors.lastname: Morgan
authors.forename: R G
authors.initials: RG
authors.lastname: Roberts
mesh_terms: D006801:Humans; D007442:Intubation, Intratracheal / Q000009:adverse effects; D013997:Time Factors; D014132:Trachea / Q000293:injuries; D014139:Tracheostomy / Q000009:adverse effects* / Q000379:methods; D014950:Wounds, Penetrating / Q000209:etiology