Impact of preoperative brain natriuretic peptide level for predicting postoperative respiratory complications

Kentaro Miura, Shogo Ide, Masatoshi Minamisawa, Shuji Mishima, Daisuke Nakamura, Shunichiro Matsuoka, Hirotaka Kumeda, Takashi Eguchi, Kazutoshi Hamanaka, Koichiro Kuwahara, Kimihiro Shimizu