Heterogeneidad en el perfil profesional y las actividades de los registros de mortalidad en España Lluís Cirera; Mónica Ballesta; Bárbara María Arana; María Dolores Chirlaque;

Unequal impact of COVID-19 on excess deaths, life expectancy, and premature mortality in Spanish regions (2020-2021) Nazrul Islam; Fernando J. García López; Dimitri A. Jdanov; Miguel Ángel Royo-Bordonada; Kamlesh Khunti; Sarah Lewington; Ben Lacey; Martin White; Eva J.A. Morris; María Victoria Zunzunegui;

Seroprevalence of antibodies against SARS-CoV-2 in the Valencian Community (Spain) as of October 2022 Aníbal García-Sempere; Estela Giménez; Hermelinda Vanaclocha; Ramón Limón; Salvador Peiró; David Navarro;