“…Some of the factors that have been identified include: reimbursement policies [7, 13–15]; scope of practice clarity [7, 14, 16]; role definition, comprehension and recognition [7, 13, 14, 17–20]; integration process into primary care settings [21, 22]; organisational/administrative support [7, 13, 14, 18, 20, 23, 24]; work climate [25]; team functioning in general [26] and collaboration between APNs and physicians [13, 17, 19, 27–29] and with registered nurses and other professionals [16, 17, 19]. Studies have demonstrated the positive impact associated with adopting an systematic process to implementing the PHCNP role [19, 21]. In a related vein, others have noted the importance of considering multiple levels (e.g., organisational, health care system) in better understanding the elements needed for an optimal implementation [3, 16, 30, 31].…”