title: Ibn Zuhr and experimental tracheostomy and tracheotomy.
authors.forename: Farid S
authors.initials: FS
authors.lastname: Haddad
mesh_terms: D049691:History, Medieval; D006801:Humans; D008514:Medicine, Arabic / Q000266:history; D013782:Textbooks as Topic / Q000266:history; D014139:Tracheostomy / Q000266:history*; D014140:Tracheotomy / Q000266:history*