Determination of the 99th percentile of anticardiolipin and anti-ß2 glycoprotein I antibodies in an institution in the city of Medellin, Colombia Gustavo Adolfo Castilla Agudelo; Libia María Rodríguez Padilla; Sergio Jaramillo Velásquez; Lady Johanna Hernández Zapata; Miguel Antonio Mesa Navas; María Fernanda Álvarez Barreneche; Carlos Jaime Velásquez Franco;

Antiphospholipid syndrome and haemorrhagic complications: A narrative review of the literature Viviana Mayor Barrera; Jairo Hernán Cajamarca Barón; Carlos Arteaga; Jorge Steven Montealegre; Juan Pablo García Marmolejo; Nicole María Corrales;

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;