title: Changing of the guard.
authors.forename: Charles R
authors.initials: CR
authors.lastname: Doarn
authors.forename: Ronald C
authors.initials: RC
authors.lastname: Merrell
mesh_terms: D000288:Administrative Personnel; D002322:Career Mobility; D006801:Humans; D010506:Periodicals as Topic; D017216:Telemedicine; D014481:United States