O11-3 Low back pain among office workers in costa rica, nicaragua and spain
Adriana Campos-Fumero, George L Delclos, David I Douphrate, Sarah A Felknor, Sergio Vargas-Prada, Consol Serra, David Gimeno
Occupational and Environmental Medicine Sep 2016, 73 (Suppl 1) A22-A23; DOI: 10.1136/oemed-2016-103951.60