COVID-19 y tabaquismo: revisión sistemática y metaanálisis de la evidencia Carlos A. Jiménez-Ruiz; Daniel López-Padilla; Adolfo Alonso-Arroyo; Rafael Aleixandre-Benavent; Segismundo Solano-Reina; José Ignacio de Granda-Orive;

Effectiveness, Adherence and Safety of Home High Flow Nasal Cannula in Chronic Respiratory Disease and Respiratory Insufficiency: A Systematic Review Cristina Jácome; Marta Jácome; Sara Correia; Inês Flores; Patrícia Farinha; Mónica Duarte; João Carlos Winck; Javier Sayas Catalan; Salvador Díaz Lobato; Manel Luján; Cátia Caneiras;

N-acetylcysteine Treatment in Chronic Obstructive Pulmonary Disease (COPD) and Chronic Bronchitis/Pre-COPD: Distinct Meta-analyses Alberto Papi; Franco Alfano; Tommaso Bigoni; Lorenzo Mancini; Amal Mawass; Federico Baraldi; Cristina Aljama; Marco Contoli; Marc Miravitlles;