Y. Takeuchi
Japanese Journal of Cardiovascular Surgery 1989;19(2):220-222
Y. Hara
Japanese Journal of Cardiovascular Surgery 1989;19(2):245-247
Y. Morohoshi
Japanese Journal of Cardiovascular Surgery 1989;19(2):247-249
Y. Nagata
Japanese Journal of Cardiovascular Surgery 1989;19(2):291-293
Y. Nishikawa
Japanese Journal of Cardiovascular Surgery 1989;19(2):294-295
Y. Matsui
Japanese Journal of Cardiovascular Surgery 1989;19(3):390-393
Y. Morishita
Japanese Journal of Cardiovascular Surgery 1989;19(3):394-396
Y. Soma
Japanese Journal of Cardiovascular Surgery 1989;19(3):404-406
Y. Takigawa
Japanese Journal of Cardiovascular Surgery 1989;19(3):434-435
Y. Chiba
Japanese Journal of Cardiovascular Surgery 1989;19(3):444-446