Felgueiras J, Lohmann C, Delerue F, Barata J. Noninvasive Ventilation in an Intermediate-Care-Unit. RPMI [Internet]. 2006 Jun. 30 [cited 2025 Apr. 3];13(2):73-8. Available from: https://revista.spmi.pt/index.php/rpmi/article/view/1628