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;

Characteristics of rheumatic patients who consult digital information sources Maria Pía Izaguirre Germain; Paola Ávila; Nauan Fara; Julia Pretini; María Elena Gaona; Pia Pissani; Maira Arias Saavedra; Valeria Aquino; Mariana Espindola Echazu; Manuela Laffont; Magdalena Acevedo; Lucrecia Garcia Faura; Romina Hassan; Karen Roberts; Jorge Alejandro Brigante; Damaris Álvarez; Marina Laura Micelli; Vanesa Laura Cosentino; Sandra Fabiana Montoya; Gabriel Sequeira; Eduardo Mario Kerzberg;

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