Do cardiac causes predominate in the etiological classification of out-of-hospital cardiac arrest (OHCA)?

Affiliations

• ¹ Department of Emergency Medicine, National Taiwan University Hospital Yun-Lin Branch, Yunlin, Taiwan.
• ² Department of Emergency Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan.
• ³ Department of Emergency Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan; Department of Emergency Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan. Electronic address: chihweisung@ntu.edu.tw.
• ⁴ Department of Emergency Medicine, National Taiwan University Hospital Hsin-Chu Branch, Hsinchu, Taiwan; Department of Emergency Medicine, College of Medicine, National Taiwan University, Taipei, Taiwan. Electronic address: edward56026@gmail.com.