Nailfold capillaroscopy in mixed connective tissue disease, systemic sclerosis, and primary Raynaud phenomenon in a capillaroscopy service from Medellin, Colombia 2015¿2020 Adriana Margarita Trejos Tenorio; Carlos Jaime Velásquez Franco; Libia María Rodríguez Padilla; Miguel Antonio Mesa Navas;

Effectiveness of glyceryl trinitrate patch use in secondary Raynaud's phenomenon Silvia Méndez-Flores; Dulce María Carrillo-Córdova; Rafael López-Loya; Bruno Estañol-Vidal;

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;