Analysis of different levels of positive end-expiratory pressure during lung retrieval for transplantation: an experimental study - Ferri, Walusa Assad Gonçalves; Jauregui, Alberto; Celini, Fábia Pereira Martins; Sansano, Irene; Fabro, Alexandre Todorovic; Sacramento, E. M. F.; Aragon, Davi Casale; Ochoa, J. M. (Brazilian Journal of Medical and Biological Research, 2019)