Mood disorders in psoriatic arthritis Jairo Cajamarca-Barón; Diana Guavita-Navarro; Laura Gallego-Cardona; Jhon Buitrago-Bohórquez; Diana Guevara; Santiago Rivadeneira; Andrés Lamos; Ana María Arredondo; Hector Cubides; Adriana Rojas-Villarraga; Alejandro Escobar;

Sleep disturbances in patients with psoriatic arthritis Emilce Edith Schneeberger; Cecilia Andrea Zaffarana; Osvaldo Cerda; Gustavo Citera;

Survey on rheumatic disease symptom recognition by the general population Nauan Fara; Lucrecia García Faura; Manuela Laffont; Valeria Aquino; Romina Hassan; Ramiro Barron; Julia Pretini; Mónica Albin; Gabriel Sequeira;