Bhagat, G., Raj, R., Sidhu, B. S. and Sidhu, A. K. (2018) “A cross-sectional study on behavioural and psychological symptoms of dementia in elderly and its impact on quality of life in a tertiary care hospital”, International Journal of Advances in Medicine, 5(3), pp. 614–623. doi: 10.18203/2349-3933.ijam20182112.