%0 Journal Article %T Effectiveness of using both rotational atherectomy with smallest burr and orbital atherectomy system for stentless treatment of calcified nodules %A Oka, Toshiharu %A Sanada, Ryuhei %A Urabe, Yoji %A Mitsuba, Naoya %A Fukuda, Yukihiro %A Ueda, Hironori %J Cardiovascular Intervention and Therapeutics %V 38 %N 4 %P 424-426 %@ 1868-4300 %D 2023-10-01 %I Springer Nature Singapore %~ DeepDyve