Modified Valsalva manoeuvre in paroxysmal supraventricular tachycardia: Case series Sandra Yáñez Mesía; Virginia Gómez Barrena; Beatriz Salamanca Zarzuela; Irene Garralda Torres; Isabel Benitez Gómez;

Acute pyomyositis: Diagnosis and treatment of 3 cases in a secondary hospital Leyre López Fernández; Verónica Jiménez Escobar; Isabel Sáenz Moreno; Eduardo Gallinas Maraña; Laura Cuadrado Piqueras;