PT - JOURNAL ARTICLE AU - Óscar Peñuelas AU - Andrés Esteban TI - Noninvasive ventilation for acute respiratory failure: the next step is to know when to stop AID - 10.1183/13993003.01185-2018 DP - 2018 Aug 01 TA - European Respiratory Journal PG - 1801185 VI - 52 IP - 2 4099 - http://erj.ersjournals.com/content/52/2/1801185.short 4100 - http://erj.ersjournals.com/content/52/2/1801185.full SO - Eur Respir J2018 Aug 01; 52