Khadkikar, G.D., Mangudkar, S.S. and Landge, J.A. 2016. Comparison of conventional risk factors, clinical and angiographic profile between younger and older coronary heart disease patients. International Journal of Research in Medical Sciences. 4, 2 (Dec. 2016), 567–570. DOI:https://doi.org/10.18203/2320-6012.ijrms20160316.