Drupal-Bibcite3<style face="normal" font="default" size="100%">Presenting a new methodology to investigate the influence of heritability and risk factors for low back pain: a twin-controlled study [Award for outstanding research abstract]</style><style face="normal" font="default" size="100%">Presenting a new methodology to investigate the influence of heritability and risk factors for low back pain: a twin-controlled study [Award for outstanding research abstract]</style>