Mathew George*, Jancy Kuruvila*, Lincy Joseph*, Robert Mathew+,. 2016. “A Prospective Study To Analyze The Cognitive Function And Drug Utilization Pattern In Patients With Dementia In A Tertiary Care Teaching Hospital”. International Journal of Medical Science and Clinical Invention 3 (5). https://valleyinternational.net/index.php/ijmsci/article/view/501.