Author

Armand Piwnica

2 books found

Cover of Surgery for Acquired Aortic Valve Disease

Surgery for Acquired Aortic Valve Disease

Stephen Westaby, Armand Piwnica · First published 1997

Cover of Stentless bioprostheses

Stentless bioprostheses

Armand Piwnica, Stephen Westaby · First published 1995