Systematic Review of the Association Between Worsening Renal Function and Mortality in Patients With Acute Decompensated Heart Failure oleh Takayuki Yamada, Hiroki Ueyama, Nitin Chopra, Takahiro Yamaji, Kengo Azushima, Ryu Kobayashi, Sho Kinguchi, Shingo Urate, Toru Suzuki, Eriko Abe, Yusuke Saigusa, Hiromichi Wakui, Paulina Partridge, Alfred Burger, Claudio A. Bravo, Maria A. Rodriguez, Juan Ivey-Miranda, Kouichi Tamura, Jeffery Testani, Steven Coca