Prabhakar T, Goel MK, Acharya AS, Rasania SK. Prevalence and pattern of non-communicable diseases among elderly in a sub-urban area of Delhi. Indian J Community Health [Internet]. 2021 Mar. 31 [cited 2024 Nov. 21];33(1):75-81. Available from: http://iapsmupuk.org/journal/index.php/IJCH/article/view/1996