Antony, Jery, Anisha Nakulan, and Shiny John. 2019. “Association Between Socio-Demographic Profile and Severity of Cognitive Impairment in Elder Patients Presenting With New Onset of Psychiatric Symptoms: A Cross Sectional Study”. International Journal of Research in Medical Sciences 7 (7):2519-23. https://doi.org/10.18203/2320-6012.ijrms20192579.