Y. Naito
Japanese Journal of Cardiovascular Surgery 1980;10(1):27-30
Y. Imai
Japanese Journal of Cardiovascular Surgery 1980;10(1):31-33
Y. Asai
Japanese Journal of Cardiovascular Surgery 1980;10(1):37-39
Y. Yasui
Japanese Journal of Cardiovascular Surgery 1980;10(1):40-42
Y. Yasuda
Japanese Journal of Cardiovascular Surgery 1980;10(2):100-101
Y. Abe
Japanese Journal of Cardiovascular Surgery 1980;10(3):147-148
Y. Hirooka
Japanese Journal of Cardiovascular Surgery 1981;11(1):106-107
Y. Yokokura
Japanese Journal of Cardiovascular Surgery 1981;11(1):24-27
Y. Kosakai
Japanese Journal of Cardiovascular Surgery 1981;11(1):41-43
Y. Takeuchi
Japanese Journal of Cardiovascular Surgery 1981;11(1):47-48