1. 1. Naganuma H, Mashiko K, Tanaka K. Impending ruptured abdominal aneurysm in a patient with chronic idiopathic thrombocytopenic purpura. (in Japanese) Jpn J Cardiovasc Surg, 30: 220-222, 2001.
2. 2. Sato M, Konno S, Maemura T, Goto K, Hayashibe Y, Ito J. A case of mitral valve replacement with chronic idiopathic thrombocytopenic purpura after high-dose immunoglobulin infusion. (in Japanese) J Jpn Assoc Thorac Surg, 42: 2000-2002, 1994.
3. 3. Goshima M, Akiyama K, Koga M, Inoue T, Nemoto M, Negishi S, Sezai Y. A case of mitral valve replacement combined with idiopathic thrombocytopenic purpura (ITP). (in Japanese) Kyobu Geka, 52: 573-577, 1999.
4. 4. Koike R, Suma H, Oku T, Satoh H, Sawada Y, Takeuchi A. Combined coronary revascularization and splenectomy. Ann Thorac Surg, 48: 853-854, 1989.
5. 5. Ohira M, Noto T, Oki T, Kawamura Y. Ventricular septal defect associated with idiopathic thrombocytopenic purpura. (in Japanese) Kyobu Geka, 32: 703-706, 1979.