244: NUMBER OF DAYS UNTIL ACHIEVING DRY WEIGHT AFTER CARDIAC SURGERY IN CHRONIC HEMODIALYSIS PATIENTS. Issue 12 (December 2016) - UETA, HIROSHI; Mima, Hiroyuki; Kawakami, Daisuke; Korenaga, Akira; Nakamori, Yuki; Asaka, Yoko; Shimozono, Takahiro; Yamazaki, Kazuo