Death and do-not-resuscitate order in the emergency department: A single-center three-year retrospective study in the Chinese mainland

Chuan-qi Ding, Yu-ping Zhang, Yu-wei Wang, Min-fei Yang, Sa Wang, Nian-qi Cui, Jing-fen Jin

World Journal of Emergency Medicine . 2020, (4): 231 -237 . DOI: 10.5847/wjem.j.1920-8642.2020.04.005