Parikh, Devang, B. M. Sattigeri, Ashok Kumar, and Shruti Brahmbhatt. 2017. “A Survey Study on Use of over the Counter (OTC) Drugs Among Medical Students, Nursing and Clerical Staff of a Tertiary Care Teaching Rural Hospital”. International Journal of Research in Medical Sciences 1 (2):83-86. https://www.msjonline.org/index.php/ijrms/article/view/2564.