Septic arthritis due to Sneathia sanguinegens in a male. First case described in the scientific literature Cristian Gómez Torrijos; Isabel de la Morena Barrio; Alberto Yagüe Muñoz; Concepción Gimeno Cardona;

Cholinergic synovitis: Description of four cases Carlos Guillén Astete; Miguel Zamorano Serrano; Mónica Luque Alarcón;

Quality health care in acute shoulder pain: What is the contribution of musculoskeletal ultrasound? Carlos Guillén Astete; Sara Rodrigo González; Desiree Alfonso Pérez; Mónica Luque Alarcón; Roberto Penedo Alonso; María Jesús Estévez Rueda;