TY - JOUR T1 - Facial pressure zones of an oronasal interface for noninvasive ventilation: a computer model analysis JO - Jornal Brasileiro de Pneumologia A1 - Barros, Luana Souto A1 - Talaia, Pedro A1 - Drummond, Marta A1 - Natal-Jorge, Renato SN - 1806-3713 UL - 10.1590/S1806-37132014000600009 VL - 40 Y1 - 2014 PB - Brazil ER -