1. Volume 97, Issue 5, Pages 1165-1170 (May 1990)
Intrapulmonary Vascular Dilatations (IPVD) in Liver Transplant Candidates 
Michael J. Krowka, M.D., F.C.C.P., A. Jamil Tajik, M.D., E. Rolland Dickson, M.D., Russell H. Wiesner, M.D., Denis A. Cortese, M.D., F.C.C.P. 
CHEST 
Volume 97, Issue 5, Pages (May 1990)
DOI: /chest
Copyright © 1990 The American College of Chest Physicians Terms and Conditions

2. Figure 1
Contrast-enhanced echocardiograms showing evidence for intrapulmonary vascular dilatations (IPVD) in patient 37 with cryptogenic cirrhosis and room air/sitting PaO2 = 63 mm Hg. A (top). Normal four-chamber view; B (center). Microbubble opacification of right heart; C (bottom). Delayed (3 to 5 beats) microbubble opacification of left heart.
CHEST  , DOI: ( /chest )
Copyright © 1990 The American College of Chest Physicians Terms and Conditions