“…The authors assert that successful establishment of new roles depends on issues of cost effectiveness, safety, and patient and healthcare provider's satisfaction (Buchan & Calman, 2004). Moreover, the introduction of change will be smoother if the process is welcomed both by nurses and other healthcare professions (Gooden & Jackson, 2004; Ketefian, Redman, Hanucharurnkul, Masterson, & Neves, 2001).…”