Diagnostic Accuracy of Physical Examination of the Knee in Rheumatoid Arthritis: Clinical and Ultrasonographic Study of Joint Effusion and Baker's Cyst Mario Alfredo Chávez-López, Esperanza Naredo, Juan Carlos Acebes-Cachafeiro, Eugenio de Miguel, Félix Cabero, Olga Sánchez-Pernaute, Mercedes Jiménez-Palop, Francisco Javier Aceves-Ávila

Recommendations for the Use of Ultrasound and Magnetic Resonance in Patients With Rheumatoid Arthritis Ingrid Möller, Estibaliz Loza, Jacqueline Uson, Carlos Acebes, Jose Luis Andreu, Enrique Batlle, Ángel Bueno, Paz Collado, Juan Manuel Fernández-Gallardo, Carlos González, Mercedes Jiménez Palop, María Pilar Lisbona, Pilar Macarrón, Joan Maymó, Jose Antonio Narváez, Victoria Navarro-Compán, Jesús Sanz, M. Piedad Rosario, Esther Vicente, Esperanza Naredo

The Value of Power Doppler Ultrasound in Patients With Rheumatoid Arthritis in Clinical Remission: Reclassifying Disease Activity? Facundo Vergara, Santiago Ruta, Javier Rosa, Josefina Marín, Ricardo García-Mónaco, Enrique R. Soriano