title: Effectiveness and historical merit of trephination.
authors.affiliation: East Tennessee State University.
authors.forename: W S
authors.initials: WS
authors.lastname: Weir
mesh_terms: D000569:Americas; D049690:History, Ancient; D049692:History, Early Modern 1451-1600; D049691:History, Medieval; D049711:History, Modern 1601-; D009493:Neurosurgery / Q000266:history*; D014207:Trephining / Q000266:history*