Effectiveness of a multifaceted intervention to improve emergency department care of low back pain: a stepped-wedge, cluster-randomised trial
Danielle M Coombs, Gustavo C Machado, Bethan Richards, Chris Needs, Rachelle Buchbinder, Ian A Harris, Kirsten Howard, Kirsten McCaffery, Laurent Billot, James Edwards, Eileen Rogan, Rochelle Facer, Qiang Li, Christopher G Maher
BMJ Quality & Safety Oct 2021, 30 (10) 825-835; DOI: 10.1136/bmjqs-2020-012337