Introduction
Healthcare involves the collaboration of various medical organizations, institutions, and providers, all of whom manage their own data under different storage and retrieval systems, and though practical and efficient within the target system, there is a lack of uniformity in structure across other systems (Masud et al. 2012). Moreover, there are often variations in data compiled from the same resources. This lack of synergy between the various data storage systems, and the types of information stored, preclude the sharing of data among the various healthcare professionals, institutions, and organizations. E-health systems, on the other hand, allow the storage and retrieval ...