title: Noninvasive Mechanical Ventilation in Pneumonia: Risks of Delayed Intubation. Is This "Red Line" Well Defined and Understood?
authors.affiliation: Respiratory Diseases Unit, Department of Cardiovascular and Respiratory Diseases, Policlinico Umberto I, Sapienza University of Rome, Rome, Italy;Intensive Care and Non Invasive Ventilatory Unit, Hospital Morales Meseguer, Murcia, Spain.
authors.forename: Angelo
authors.initials: A
authors.lastname: Petroianni
authors.forename: Antonio M
authors.initials: AM
authors.lastname: Esquinas
mesh_terms: D006801:Humans; D007442:Intubation, Intratracheal; D063087:Noninvasive Ventilation; D011014:Pneumonia; D012121:Respiration, Artificial