Seven questions in COVID-19 airway management: 5W2H
Sete perguntas no cuidado de via aérea na COVID-19: 5W2H
Miguel Ángel Fernández Vaquero, Laura Reviriego-Agudo, María Gómez-Rojo, Pedro Charco-Mora
http://dx.doi.org/10.1016/j.bjane.2020.12.025
Braz J Anesthesiol, vol.71, n2, p.101-102, 2021