1. Factors that impact on recruitment to randomised trials in health care: a qualitative evidence synthesis;Houghton;Cochrane Database Syst. Rev.,2020
2. Strategies to improve recruitment to randomised trials;Treweek;Cochrane Database Syst. Rev.,2018
3. B.E. Bierer, S.A. White, L.G. Meloney, H.R. Ahmed, D.H. Strauss, L.T. Clark, Achieving Diversity, Inclusion, and Equity in Clinical Research Guidance Document Version 1.1, Cambridge and Boston, MA: Multi-Regional Clinical Trials Center of Brigham and Women’s Hospital and Harvard (MRCT Center) (2021). Available at: https://mrctcenter.org/diversity-in-clinical-trials/.
4. Prevalence of obesity by occupation among US workers: the national health interview survey 2004–2011;Gu;J. Occup. Environ. Med.,2014
5. Prevalence of metabolic syndrome in commercial truck drivers: a review;Mabry;J. Transport Health,2016