Waters D D, Clark D W, Symbas P N, Schlant R C
Chest. 1977 Sep;72(3):363-4. doi: 10.1378/chest.72.3.363.
We report a patient with severe aortic and mitral regurgitation secondary to osteogenesis imperfecta who successfully underwent double valve replacement in spite of the collagen defect and a bleeding diathesis.
我们报告了一名继发于成骨不全的严重主动脉瓣和二尖瓣反流患者，尽管存在胶原蛋白缺陷和出血素质，但患者成功接受了双瓣膜置换术。
