Marcia L. Hoskins

Risk analysis of operative intervention for failed coronary angioplasty.

J. Piehler, D. Killen, A. M. Borkon, 1992, The Annals of thoracic surgery.

Mitral valve repair using a flexible and adjustable annuloplasty ring.

J. Piehler, D. Killen, A. M. Borkon, 1993, The Annals of thoracic surgery.