chaturvedi, Anuj, Sunil kumar, Sourav Chaturvedi, and Amol ANDHALE. “MYOCARDIAL PERFORMANCE INDEX IN PATIENTS OF SICKLE CELL DISORDER”. International Journal of Psychosocial Rehabilitation 24, no. 6 (August 31, 2020): 8095–8105. Accessed December 19, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/7565.