title: Physician supervision/collaboration as reported by PNPs in practice settings.
mesh_terms: D006801:Humans; D007400:Interprofessional Relations; D007484:Iowa; D009722:Nurse Practitioners; D010371:Pediatric Nursing; D010820:Physicians; D011364:Professional Practice; D012017:Referral and Consultation; D011795:Surveys and Questionnaires