R., A., Vasundara, K. and R. S., U. 2017. A study on medication adherence, medication related challenges faced and coping strategies adopted by visually impaired subjects in a tertiary care hospital. International Journal of Basic & Clinical Pharmacology. 6, 10 (Sep. 2017), 2323–2327. DOI:https://doi.org/10.18203/2319-2003.ijbcp20174100.