%0 Journal Article %T Clinical effectiveness and adverse events associated with tolvaptan in patients above 90years of age with acute decompensated heart failure %A Morita, Yusuke %A Endo, Akihiro %A Kagawa, Yuzo %A Yamaguchi, Kazuto %A Sato, Hirotomo %A Ouchi, Takeshi %A Watanabe, Nobuhide %A Tanabe, Kazuaki %J Heart and Vessels %V 36 %N 6 %P 836-843 %@ 0910-8327 %D 2021-02-02 %I Springer Japan %~ DeepDyve