Current status of pregnancy-related maternal mortality in Japan: a report from the Maternal Death Exploratory Committee in Japan
Junichi Hasegawa, Akihiko Sekizawa, Hiroaki Tanaka, Shinji Katsuragi, Kazuhiro Osato, Takeshi Murakoshi, Masahiko Nakata, Masamitsu Nakamura, Jun Yoshimatsu, Tomohito Sadahiro, Naohiro Kanayama, Isamu Ishiwata, Katsuyuki Kinoshita, Tomoaki Ikeda
BMJ Open Mar 2016, 6 (3) e010304; DOI: 10.1136/bmjopen-2015-010304