title: Advanced practice nurses--who are they?
authors.forename: Trinette
authors.initials: T
authors.lastname: Bell
authors.forename: Carol
authors.initials: C
authors.lastname: Mason
mesh_terms: D000407:Alabama; D003406:Credentialing; D006801:Humans; D009719:Nurse Anesthetists; D009720:Nurse Clinicians; D009721:Nurse Midwives; D009722:Nurse Practitioners