[1]
A. Kunnummal, R. Pariyapurath, S. Puzhangattil, V. Krishnan, N. Vijayakumar, and A. Gopal, “Clinical and echo cardiographic profile of aortic valve stenosis in patients of north Kerala”, Int J Res Med Sci, vol. 4, no. 1, pp. 111–114, Dec. 2016.