General Topics Tutorial 321 Dificuldade de Ventilação com Máscara Dr Jonathan Holland Anaesthetics Registrar, Royal Victoria Hospital, Northern Ireland, UK Dr Will Donaldson Consultant Anaesthetist, Antrim Hospital, Northern Ireland, UK Edited by Dr Luke Baitch and Dr Maytinee Lilaonitkul Escrever a atotw@wordpress-1154955-4022140.cloudwaysapps.com 8 de outubro de 2015 Abstract Sign in to view the tutorial. Sign In This work by WFSA is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. To view this license, visit https://creativecommons.org/licenses/by-nc-nd/4.0/