Prabhakar, Tushar, Manish Kumar Goel, Anita Shankar Acharya, and Sanjeev Kumar Rasania. “Prevalence and Pattern of Non-Communicable Diseases Among Elderly in a Sub-Urban Area of Delhi”. Indian Journal of Community Health 33, no. 1 (March 31, 2021): 75–81. Accessed November 24, 2024. http://iapsmupuk.org/journal/index.php/IJCH/article/view/1996.