Ram R, Swarnalatha G, Reddy P Nageswar, Rao C Shyam Sundar, Naidu G Diwakar, Sriram S, Dakshinamurty K V
Department of Nephrology, Nizam's Institute of Medical Sciences, Punjagutta, Hyderabad, India.
Indian J Nephrol. 2013 Jul;23(4):323-4. doi: 10.4103/0971-4065.114500.