Patil, R., R. T. R., M. C. N., V. Vijan, and S. Ghosh. “Comparison of Clinical Profile of Urban Vs. Rural Indian Youth With Premature Coronary Artery Disease (PCAD): A Sub-Study of the PCAD Registry”. International Journal of Research in Medical Sciences, vol. 7, no. 2, Jan. 2019, pp. 503-7, doi:10.18203/2320-6012.ijrms20190362.