Homocysteine levels are independently associated with damage accrual in systemic lupus erythematosus patients from a Latin-American cohort

Paola A. Zeña-Huancas, Haydee Iparraguirre-López, Rocío V. Gamboa-Cárdenas, Cristina Reátegui-Sokolova, Francisco Zevallos-Miranda, Mariela Medina-Chinchon, Victor R. Pimentel-Quiroz, Claudia Elera-Fitzcarrald, Omar Sarmiento-Velasquez, Jorge M. Cucho-Venegas, José L. Alfaro-Lozano, Zoila J. Rodríguez-Bellido, César A. Pastor-Asurza, Risto A. Perich-Campos, Graciela S. Alarcón, Manuel F. Ugarte-Gil