Ventilatory Support Use in Hospitalized Patients With Community-Acquired Pneumonia. Fifteen-year Trends in Spain (2001¿2015) Javier de Miguel-Díez; Rodrigo Jiménez-García; Valentín Hernández-Barrera; Luis Puente-Maestu; Zichen Ji; José M. de Miguel-Yanes; Manuel Méndez-Bailón; Ana López-de-Andrés;

Sex-specific Difference for Small Cell Lung Cancer from Immunotherapy Advancement You Mo; Yiwei Qin; Jian Shangguan; Duncan Wei; Meng Wu; Dawei Chen; Jinming Yu;

The Emergence of COVID-19 as a Cause of Death in 2020 and its Effect on Mortality by Diseases of the Respiratory System in Spain: Trends and Their Determinants Compared to 2019 Joan B. Soriano; Adrián Peláez; Esteve Fernández; Laura Moreno; Julio Ancochea;