systematic and rigorous process of enquiry, which aims to describe phenomena and to develop and test explanatory concepts and theories. Ultimately, it aims to contribute to a scientific body of knowledge. It aims to improve health, health outcomes, and health services (Bowling, 2002, p. 1). Health research has been de-ned in relation to health generally. As well as having an emphasis on health services, it has an important role in informing the planning and operation of services aiming to achieve health (p.3).

One method and type of study design in health research is the case study. Creswell (2009), explains that there are three groups of research, quantitative, qualitative (which includes case study), and mixed methods. Yin (2009), explains that using case studies for research purposes remains one of the most challenging of all social science endeavors. The writer breaks this method into two parts: literature review, and secondly acknowledging the...
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