The New England Journal of Medicine Downloaded from nejm.org at EMORY UNIVERSITY on August 8, 2015. For personal use only. No other uses without permission. Copyright © 1992 Massachusetts Medical Society. All rights reserved.

Percutaneous mitral balloon valvotomy.

The New England Journal of Medicine Downloaded from nejm.org at EMORY UNIVERSITY on August 8, 2015. For personal use only. No other uses without permi...
3MB Sizes 0 Downloads 0 Views