Hemorrhagic bullous IgA vasculitis (Schönlein-Henoch purpura), does it have a worse prognosis? Julia Alonso de la Hoz; Carmen Eugenia Martínez Antequera; Beatriz Fernández Manso; Lucía Llorente Otones; Jaime de Inocencio Arocena;

How do gene mutation diversity and disease severity scoring affect physical capacity and quality of life in children/adolescents with Familial Mediterranean Fever? Elif Gur Kabul; Merve Bali; Bilge Basakci Calik; Zahide Ekici Tekin; Gulcin Otar Yener; Selcuk Yuksel;

Anti-phosphatidylserine/prothrombin antibodies in patients with polyarteritis nodosa Susy Marcela Sánchez-Cubías; Eduardo Martín-Nares; Gabriela Hernández-Molina; Carlos A. Nuñez-Alvarez; Manuel Antonio Sedano-Montoya; Angel Gabriel Vargas-Ruiz; Andrea Hinojosa-Azaola;