Medicine is practice of the methods of diagnosis, treatment, and prevention of diseases. The practice of medicine involves multidisciplinary study and application of concepts of several branches of biomedical sciences, genetics, microbiology, immunology etc. Furthermore, practice of medicine also requires a thorough knowledge of pharmaceutical sciences and surgery. It also takes the help of other therapies like physiotherapy, psychotherapy and preventive medicine. Medicine research is therefore, an intricate subject that has multiple facets, each of which needs to be addressed in great detail before a specific diagnostic or therapeutic method is standardized for large scale application.