The skin as a reflection of a polymorphous disease: Sarcoidosis. Case report Cristina Vélez Arroyave; Andrés Chavarriaga Restrepo; Luis Fernando Pinto Peñaranda; Andrés Felipe Echeverri García; Javier Darío Márquez Hernández; Susana Chiquito García;

Effects of lipografts in immune-driven lipoatrophies. Case studies Alicia María Tamayo Carbón; Yiraldi Yanet Bencosme Escarramán; Manuel Alejandro Orozco Jaramillo; Daniel Alfredo Posada Ruiz; Miguel Hernán Estevez del Toro;

Capillaroscopic abnormalities in systemic lupus erythematosus and its association with clinical manifestation María Fernanda Álvarez Barreneche; Carlos Jaime Velásquez Franco; Carlos Esteban Giraldo Cuartas; Miguel Antonio Mesa Navas;