Coexistence of septic and crystal-induced arthritis: A diagnostic challenge. A report of 25 cases Águeda Prior-Español, Yaiza García-Mira, Sonia Mínguez, Melania Martínez-Morillo, Laia Gifre, Lourdes Mateo

Pyogenic arthritis caused by Streptococcus agalactiae: report of four cases and a review of the literature Norberto Gómez Rodríguez, Yolanda Penelas-Cortés Bellas, María Luisa Chorén Durán, María del Carmen de la Puente

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