title: Fifteen years in padom: lessons learned and looking ahead.
authors.forename: Steven
authors.initials: S
authors.lastname: Lane
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D010823:Physician Assistants; D012952:Societies / Q000266:history* / Q000458:organization & administration; D014481:United States