1. Radiography skills mix. A report on the four-tier service delivery model;Department of Health,2003
2. Scope of practice of assistant practitioners [online];Society and College of Radiographers,2012
3. Assistant Practitioners (APs) in radiography: an exploration of perceptions and experiences related to role development;Stewart-Lord;Radiography,2014
4. The role of assistant practitioners in the NHS: factors influencing the evolution and development of the role;Skills for Health,2011