Erratum to: Changes of practice on out of hospital cardiopulmonary arrest during the COVID-19 pandemic: a cross-sectional survey of SOS-KANTO 2017 study
Erratum to: Changes of practice on out of hospital cardiopulmonary arrest during the COVID-19 pandemic: a cross-sectional survey of SOS-KANTO 2017 study
Erratum to: Changes of practice on out of hospital cardiopulmonary arrest during the COVID-19 pandemic: a cross-sectional survey of SOS-KANTO 2017 study