Digital ischemia as the initial presentation of catastrophic antiphospholipid syndrome Laura Martín Pedraz; Rocío Galindo Zavala; Francisco Nieto Vega; Irene Sánchez Bazán; Esmeralda Núñez Cuadros;

Evaluation of the psychometric properties of the Functional Ability Scale in children with juvenile idiopathic arthritis Juan Pablo Ford; Enrique Roberto Soriano; Mauro Andreu;