Risk stratification using a combination of cardiac troponin T and brain natriuretic peptide in patients hospitalized for worsening chronic heart failure

Junnichi Ishii, Masanori Nomura, Yuu Nakamura, Hiroyuki Naruse, Yoshihisa Mori, Takashi Ishikawa, Toshikazu Ando, Hiroshi Kurokawa, Takeshi Kondo, Youichi Nagamura, Kouji Ezaki, Hitoshi Hishida