TY - JOUR T1 - Influence of F<sub>IO<sub>2</sub></sub> on P<sub>aCO<sub>2</sub></sub> During Noninvasive Ventilation in Patients with COPD: What Will Be Constant Over Time?—Reply JF - Respiratory Care SP - e106 LP - e107 DO - 10.4187/respcare.03481 VL - 59 IS - 7 AU - Cassiano Teixeira AU - Augusto Savi AU - Túlio F Tonietto Y1 - 2014/07/01 UR - http://rc.rcjournal.com/content/59/7/e106.abstract N2 - ER -