Noguchi, Kenichiro, Masashi Tanaka, Ikuo Katayama, Tsuyoshi Yamabe, Daisuke Yuji, Norikazu Oosiro, and Miyo Sirouzu. 2015. “Efficacy of Tolvaptan in Patients With Volume Overload After Cardiac Surgery”. The Heart Surgery Forum 18 (6):E232-E236. https://doi.org/10.1532/hsf.1470.