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;

Relationship between anxiety, pain, and satisfaction of care in women undergoing arthroplasty in Guatemala Vilma Velásquez-Gutiérrez; Orfa Nineth Morales Padilla; Carolina Enríquez-Guerrero;

Suffering in patients with fibromyalgia and its relationship with impact on quality of life, loneliness, emotional state, and vital stress Alejandra Montoya Navarro; Camila Andrea Sánchez Salazar; Alicia Krikorian; Carolina Campuzano Cortina; Mariana López Marin;