Gupta, Abhishek, et al. “Home Away from Home: Quality of Life, Assessment of Facilities and Reason for Settlement in Old Age Homes of Lucknow, India”. Indian Journal of Community Health, vol. 26, no. 2, June 2014, pp. 165-9, https://www.iapsmupuk.org/journal/index.php/IJCH/article/view/396.