title: Physician assistants.
authors.forename: A
authors.initials: A
authors.lastname: Ohry
mesh_terms: D003906:Developing Countries; D005060:Europe; D049670:History, 17th Century; D049672:History, 19th Century; D049673:History, 20th Century; D049691:History, Medieval; D006801:Humans; D010823:Physician Assistants / Q000266:history*