Effect of a low-cost instruction card for automated external defibrillator operation in lay rescuers: a randomized simulation study

Qiang Zhou, Xuejie Dong, Wei Zhang, Rengyu Wu, Kaizhu Chen, Hongjuan Zhang, Zhijie Zheng, Lin Zhang

World Journal of Emergency Medicine . 2023, (4): 265 -272 . DOI: 10.5847/wjem.j.1920-8642.2023.070