Cost of hospital care in patients with systemic lupus erythematosus in a high complexity hospital in Colombia Juan C. Pérez-Correa; Darwin J. Ariza-Rodríguez; María C. Díaz-Jiménez; Daniel G. Fernández-Ávila; Juan M. Gutiérrez; Diego Rosselli;

Shrinking lung syndrome. A rare pulmonary manifestation of lupus: A case report Lamia Bengherbia; Said Taharboucht; Nadia Touati; Oussama Souas; Ahcene Chibane;

Update on available therapies for refractory lupus nephritis Juan Camilo Santacruz; Marta Juliana Mantilla; Jesús Giovanny Ballesteros; Juan Manuel Bello; John Londoño;