PRASAD, TRVALIATHAN, MSVENKITACHALAM, CGKARTHA, CC2012-12-042012-12-041988THORACIC AND CARDIOVASCULAR SURGEON. 36; 3; 170-171http://dx.doi.org/10.1055/s-2007-1020071https://dspace.sctimst.ac.in/handle/123456789/1260Cardiovascular and Thoracic Surgery