Krishnamoorthy K Mahadevan, Dash Parbat K, Radhakrishnan Sitaraman, Shrivastava Savitri
Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum 695 011, India.
Am J Cardiol. 2002 Nov 15;90(10):1170-3. doi: 10.1016/s0002-9149(02)02793-5.