Trends and Characteristics of Retracted Articles in the Smoking Field: An Observational Study José Ignacio de Granda-Orive; Carlos A. Jiménez-Ruiz; Rafael Aleixandre-Benavent; Daniel López-Padilla; Carlos Rábade-Castedo; Miguel Jiménez-Gómez; Adolfo Alonso-Arroyo;

Fixed Airflow Limitation in Severe Asthma: Rethinking the Role of Small Airway Disease Miguel Jiménez-Gómez; Ismael García-Moguel; Rocío Magdalena Díaz-Campos;

Compilation of Harm: Tobacco, Chronic Obstructive Pulmonary Disease, and Mucus Plugs. Systematic Review of the Literature and Meta-Analysis José Ignacio de Granda-Orive; Daniel López-Padilla; Adolfo Alonso-Arroyo; Rafael Aleixandre-Benavent; Segismundo Solano-Reina; Carlos Rábade-Castedo; Miguel Jiménez-Gómez; Carlos A. Jiménez-Ruiz;