Primary Sjögren¿s syndrome: Autoantibodies and their relationship to clinical manifestations and histology of minor salivary glands Carlos Agudelo-Cardona; Julián Naranjo-Millán; Julio Martínez-Echeverri; Natalia Prieto-Rayo; Nancy Barrera; Carlos Arteaga-Unigarro;

Clinical and serological predictors of neuropsychiatric manifestations in patients with systemic lupus erythematosus Pedro Arbey Quevedo Mayorga; Jaime Andrés Robayo Mesa; Cristhian Camilo Guzmán Gualteros; Paola Andrea Pérez Benjumea;

Sjögren syndrome beyond dry eye: Optic neuritis, an extraglandular manifestation, or an expression of polyautoimmunity? Santiago Bernal-Macías; Viviana Andrea Reyes; Sergio Alexander Mora Alfonso;