Impact of the COVID-19 pandemic on psychosocial health in rheumatic patients: A longitudinal study Laura Cano-García; Sara Manrique-Arija; Rocío Redondo-Rodríguez; Marta Vera-Ruiz; Jose Manuel Lisbona-Montañez; Arkaitz Mucientes-Ruiz; Aimara García-Studer; Fernando Ortiz-Marquez; Natalia Mena-Vázquez; Antonio Fernández-Nebro;

Severe and life-threatening onset of systemic lupus erythematosus Ana Martins; Sofia Pimenta; Daniela Oliveira; Frederico Martins; Beatriz Samões; Lúcia Costa;

Evaluation of epigenetic-related gene expression (DNMT, HDAC1) in Iranian patients with systemic lupus erythematosus Mitra Abbasifard; Fahimeh Mohammadiranjbar; Maryam Mohammad-Sadeghipour; Mehdi Mahmoodi; Gholamhossein Hassanshahi; Jennifer Swann; Sadegh Zarei; Reza Hosseiniara; Mohammad Reza Hajizadeh;