1. Open-heart surgical correction of lesions of the mitral valve;Allen;Canad. M. A. J.,1960
2. Surgery of the heart;Bailey,1955
3. Rheumatic fever and rheumatic heart disease, a twenty-year report on 1,000 patients followed since childhood;Bland;Circulation,1951
4. Cunningham's textbook of anatomy;Brash,1951
5. Pathologic anatomy of mitral insufficiency;Edwards,1958