Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Isao Kohno and D.F. Yin and Tsukasa Ishihara and Kohji Tamura and Hiroshi Ijiri and Soichi Sano and Mitsuru Osada and Ken Umetani and Sadayoshi Komori and Kimio Yamamoto and M. Takusagawa and Takashi Iida and Takao Sawanobori,Improvement of Exercise Tolerance by Single Lead VDD Pacemaker: Evaluation Using Cardiopulmonary Exercise Test,Pacing and Clinical Electrophysiology,0147-8389,Wiley,2000-09-01,23,,1336-1342,https://cir.nii.ac.jp/crid/1872835442948074752,https://doi.org/10.1111/j.1540-8159.2000.tb00960.x