Association between the number of board-certified cardiologists and the risk of in-hospital mortality: a nationwide study involving the Japanese registry of all cardiac and vascular diseases
Yoneyama, Kihei, Kanaoka, Koshiro, Okayama, Satoshi, Nishimura, Kunihiro, Nakai, Michikazu, Matsushita, Kunihiro, Miyamoto, Yoshihiro, Kida, Keisuke, Ishibashi, Yuki, Izumo, Masaki, Watanabe, Makoto,Volume:
9
Journal:
BMJ Open
DOI:
10.1136/bmjopen-2018-024657
Date:
December, 2019
File:
PDF, 664 KB
2019