Mechanism evaluation of a lifestyle intervention for patients with musculoskeletal pain who are overweight or obese: protocol for a causal mediation analysis
Hopin Lee, John Wiggers, Steven J Kamper, Amanda Williams, Kate M O'Brien, Rebecca K Hodder, Luke Wolfenden, Sze Lin Yoong, Elizabeth Campbell, Robin Haskins, Emma K Robson, James H McAuley, Christopher M Williams
BMJ Open Jun 2017, 7 (6) e014652; DOI: 10.1136/bmjopen-2016-014652