Dr. Bhavna A. Selot, Dr. Bijal Mehul Shah, and Dr. Pankaj P. Taviad. “A Comparative Study Of Cardiovascular Autonomic Function Test In Diabetes Mellitus Subjects And Controls: Comparative Study of Cardiovascular Autonomic Function Test In Diabetes Mellitus”. National Journal of Integrated Research in Medicine, vol. 11, no. 3, July 2020, pp. 19-22, http://nicpd.ac.in/ojs-/index.php/njirm/article/view/2815.