Alpha-1 antitrypsin deficiency Francisco Dasí;

Portosinusoidal vascular disorder: A paradigm shift Luis Téllez; Jesús Donate; Agustín Albillos;

Chronic obstructive pulmonary disease mortality in Spain between 1999 and 2019 Gema Ramírez-Rodríguez; Antonio Menéndez-Lobo; Alejandro Romero-Linares; Miriam Bernabéu-Fernández de Liencres; Pedro Jose Romero-Palacios; Bernardino Alcázar-Navarrete;