title: Nurse practitioners and physicians: competition or collaboration?
authors.forename: R
authors.initials: R
authors.lastname: Birenbaum
mesh_terms: D002170:Canada; D003151:Community Health Centers; D005194:Family Practice; D006801:Humans; D007400:Interprofessional Relations; D017146:Models, Organizational; D009722:Nurse Practitioners; D010348:Patient Care Team / Q000191:economics