Fragmentation of a Massive Pulmonary Embolus, Guidance with Transesophageal Echocardiography Breadcrumb All SHP Publications Journal Articles American Heart Journal 130 Fragmentation of a Massive Pulmonary Embolus, Guidance with Transesophageal Echocardiography Paul A. Heidenreich, T.M. Chou, N.G. Smedira, J.P. Sweeney, N.B. Schiller, D.E. Scwartz, S.H. Merrick, T.A. Ports December 31, 1995 All SHP Publications