[IP1-4]Optimization serum sodium concentrations in heart failure patients: the potential role of Tolvaptanv
○Masatake Kobayashi1, Kunihiko Teraoka2, Yoichi Iwasaki2, Masataka Watanabe1, Kenji Takazawa2, Akira Yamashina1(1. The Department of Cardiology, Tokyo Medical University, Tokyo, Japan, 2. The Department of Cardiology, Tokyo Medical University Hachioji Medical Center, Tokyo, Japan)
