A practical perspective on gastrointestinal manifestations of systemic lupus erythematosus Juan Camilo Santacruz; Marta Juliana Mantilla; Sandra Pulido; Ferney Africano; Carlos Alberto Agudelo; Rubén Darío Mantilla; Ángelo Arzuaga; John Londoño;

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

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;