1. Cardiac valve calcification: characteristics of patients with calcification of the mitral annulus or aortic valve. Issue 5 (1st November 1997) Authors: Boon, Arthur; Cheriex, Emile; Lodder, Jan; Kessels, Fons Journal: Heart Issue: Volume 78:Issue 5(1997) Page Start: 472 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗