Izawa J, Kitamura T, Hayakawa K, Yamada T, Yoshiya K, Abe Y, Uejima T, Hayashi Y, Kiguchi T, Kishi M, Kishimoto M, Nakao S, Nishimura T, Hayashi Y, Morooka T, Sokabe T, Matusyama T, Shimazu T, Kawamura T, Iwami T, The Osaka CRITICAL Study Investigatiors.  Survival after Out-of-hospital cardiac arrests and arterial oxygen partial presssure during cardiopulmonary Resusciation: The CRITICAL Study in Osaka, Japan. Resuscitation Science Symposium 2016 American Heart Association, Scientific sessions, New Orleans, Nov 13, 2016.