Gaceta Sanitaria

454 - HOW PAIN INTENSITY AND MENTAL DISORDERS SHAPE CHRONIC PAIN SICK LEAVE AND QUALITY OF LIFE IN THE GENERAL SPANISH POPULATION R. Gómez; M. Dueñas; I. Failde;

457 - PREVALENCE OF PHYSICAL COMORBIDITIES AMONG ADULTS WITH CHRONIC PAIN. A SYSTEMATIC REVIEW AND META-ANALYSIS M. Dueñas; S. Gallego; I. Failde;