A. Gupta, U. Mohan, S. K. Singh, M. K. Manar, S. C. Tiwari, and V. K. Singh, “Home away from Home: Quality of Life, Assessment of Facilities and Reason for Settlement in Old Age Homes of Lucknow, India”, Indian J Community Health, vol. 26, no. 2, pp. 165–169, Jun. 2014.