K. Matsumoto
Japanese Journal of Cardiovascular Surgery 1982;11(6):394-396
Japanese Journal of Cardiovascular Surgery 1984;14(2):77-78
Japanese Journal of Cardiovascular Surgery 1988;17(4):413-416
Japanese Journal of Cardiovascular Surgery 1988;18(3):399-401
Japanese Journal of Cardiovascular Surgery 1988;18(3):428-429
Japanese Journal of Cardiovascular Surgery 1989;19(2):314-316
Japanese Journal of Cardiovascular Surgery 1989;19(3):427-429
Japanese Journal of Cardiovascular Surgery 1991;20(5):1007-1009
Japanese Journal of Cardiovascular Surgery 1991;20(5):991-993
Japanese Journal of Cardiovascular Surgery 1985;15(1):98-99