6Katsamakis G, Lukovits TG, Gorelick PB, et al. Calcific cerebral embolism in systemic calciphylaxis. Neurology, 1998, 51(1): 295.
7陈国伟 郑宗锷主编.现代心脏内科学[M].长沙：湖南科技出版社,1996.457-579.
8BENARD L S. Dignosis and surgical management of aortic valve disease in old adults [J]. Geriatrics,2003. 356--357.
9EMILE R M, FRANCIS G. Bone formation and inflammation in cardiac valves[J]. Circulation, 2001,103:1522--1528.
10THOMAS S, CLAUDETTE A, HERBERT F, et al. Cardiac abnormalities in patients with primary hyperparathyroidism implications for follow-up. J Clinical Endocrinol Metab, 1997, 82 : 106-- 112.
