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 (May 2018), 614–623. DOI:https://doi.org/10.18203/2349-3933.ijam20182112.