Bisai S, Dey U. Malnutrition assessed by mini nutritional assessment tool among Indian elderly: a systematic review and meta-analysis. Int J Community Med Public Health [Internet]. 2020 Oct. 26 [cited 2025 Nov. 27];7(11):4672-80. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/6960