Antony, J., Nakulan, A. and John, S. 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 (Jun. 2019), 2519–2523. DOI:https://doi.org/10.18203/2320-6012.ijrms20192579.