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;

Neuropsychiatric comorbidity in patients with fibromyalgia Marcela Henao Pérez; Diana Carolina López Medina; Alejandra Arboleda Ramírez; Sara Bedoya Monsalve; Julián Andrés Zea Osorio;

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