A Comparison of Two-Handed Face-Mask Ventilation Techniques by Trainees: A Prospective Observational Study
受训者双手使用面罩通气技术的比较：一项前瞻性观察研究
期刊:Cureus Journal of Medical Science
影响因子:1.3
doi:10.7759/cureus.81002
Obelcz, Yulia; James, Adrienne; Lele, Abhijit V; Walters, Andrew M
