Salivary gland ultrasound in clinical practice: What is its real usefulness? Karen Carpio Astudillo, Fernando Montero Reyes, Iustina Janta, Juan Molina Collada, Ana M. Anzola, Liz R. Caballero Motta, Belén Serrano-Benavente, Julia Martínez-Barrio, Alfonso Ariza Lapuente, Javier Rivera Redondo, Carlos González-Fernández, Indalecio Monteagudo, José María Álvaro-Gracia, Juan Carlos Nieto-González

Ultrasound tenosynovitis: A differential feature of patients with seronegative rheumatoid arthritis Santiago Ruta, Einer Sanchez Prado, Facundo Salvatori, Juan Arguello, Darío Aguerre, Sebastián Magri, Rodrigo García Salinas

Clinical Anatomy of the Elbow and Shoulder Pablo Villaseñor-Ovies, Angélica Vargas, Karla Chiapas-Gasca, Juan J. Canoso, Cristina Hernández-Díaz, Miguel Ángel Saavedra, José Eduardo Navarro-Zarza, Robert A. Kalish