Motion of left atrial appendage as a determinant of thrombus formation in patients with a low CHADS2 score receiving warfarin for persistent nonvalvular atrial fibrillation
Ono, Koji, Iwama, Makoto, Kawasaki, Masanori, Tanaka, Ryuhei, Watanabe, Takatomo, Onishi, Noriyuki, Warita, Shunichiro, Kojima, Tai, Kato, Takashi, Goto, Yoshiaki, Arai, Masazumi, Nishigaki, Kazuhiko, Takemura, Genzou, Noda, Toshiyuki, Watanabe, Sachiro, Minatoguchi, Shinya