Garg, NKapoor, AKanhare, VGoel, P K2000-09-212009-05-272000-09-212009-05-272000-09-21Garg N, Kapoor A, Kanhare V, Goel PK. 'Ping-Pong' inside the heart. Indian Heart Journal. 2000 Sep-Oct; 52(5): 592-3http://imsear.searo.who.int/handle/123456789/5517engAgedDiagnosis, DifferentialEchocardiography, TransesophagealHeart Diseases --etiologyHumansMaleMitral Valve Stenosis --complicationsThrombosis --etiology'Ping-Pong' inside the heart.Case Reports