Augusto Duenhas Accorsi, Tarso, Ricardo Galesso Cardoso, Milena Ribeiro Paix˜ao, Karine De Amicis Lima, and José Leão de Souza Júnior. 2021. “Ultrasound in Cardiopulmonary Arrest: State of Art: Ultrasound in Cardiac Arrest”. Brazilian Journal of Emergency Medicine 1 (2):e21015. https://doi.org/10.54143/jbmede.v1i2.25.