Determinants of COVID-19 Hospitalization Costs in a Referral Hospital for Respiratory Diseases David Martínez-Briseño; Rosario Fernández-Plata; Rogelio Pérez-Padilla; Anjarath Higuera-Iglesias; Manuel Castillejos-López; Guillermo Casas-Medina; Patricia Sierra-Vargas; Víctor Hugo Ahumada-Topete;

Maximal Respiratory Pressure Reference Equations in Healthy Adults and Cut-off Points for Defining Respiratory Muscle Weakness Ana Lista-Paz; Daniel Langer; Margarita Barral-Fernández; Alejandro Quintela-del-Río; Elena Gimeno-Santos; Ane Arbillaga-Etxarri; Rodrigo Torres-Castro; Jordi Vilaró Casamitjana; Ana B. Varas de la Fuente; Cristina Serrano Veguillas; Pilar Bravo Cortés; Concepción Martín Cortijo; Esther García Delgado; Beatriz Herrero-Cortina; José Luis Valera; Guilherme A.F. Fregonezi; Carolina González Montañez; Rocío Martín-Valero; Marina Francín-Gallego; Yolanda Sanesteban Hermida; Esther Giménez Moolhuyzen; Jorge Álvarez Rivas; Antonio T. Ríos-Cortes; Sonia Souto-Camba; Luz González-Doniz;

Effect of the Early Combination of Continuous Positive Airway Pressure and High-Flow Nasal Cannula on Mortality and Intubation Rates in Patients With COVID-19 and Acute Respiratory Distress Syndrome. The DUOCOVID Study Jose Rafael Teran-Tinedo; Jesus Gonzalez-Rubio; Alberto Najera; Miguel Lorente-Gonzalez; Eduardo Cano-Sanz; Isabel De La Calle-Gil; Maria Ángeles Ortega-Fraile; Daniel Carballo-López; Joaquín Hernández-Nuñez; Maria Churruca-Arróspide; Annette Zevallos-Villegas; Daniel López-Padilla; Luis Puente-Maestú; Juan D. Navarro-Lopez; Lydia Jimenez-Diaz; Pedro Landete;