Rothnie, KJ; Chandan, JS; Goss, HG; Mullerova, H; Quint, JK; (2017) Validity and interpretation of spirometric recordings to diagnose COPD in UK primary care. International journal of chronic obstructive pulmonary disease, 12. pp. 1663-1668. ISSN 1176-9106 DOI: https://doi.org/10.2147/copd.s133891

Grimshaw, J; Eccles, M; Campbell, M; Elbourne, D; (2005) Cluster randomized trials of professional and organizational behavior change interventions in health care settings. The Annals of the American Academy of Political and Social Science, 599. pp. 71-93. ISSN 0002-7162 DOI: https://doi.org/10.1177/0002716205274576 Full text not available from this repository.

Martins, JL; Fox, KF; Wood, DA; Lefroy, DC; Collier, TJ; Peters, NS; (2004) Rapid access arrhythmia clinic for the diagnosis and management of new arrhythmias presenting in the community: a prospective, descriptive study. Heart (British Cardiac Society), 90 (8). p. 877. ISSN 1355-6037 DOI: https://doi.org/10.1136/hrt.2003.021493 Full text not available from this repository.

Wiggins, M; Oakley, A; Roberts, I; Turner, H; Rajan, L; Austerberry, H; Mujica, R; Mugford, M; (2004) The Social Support and Family Health Study: a randomised controlled trial and economic evaluation of two alternative forms of postnatal support for mothers living in disadvantaged inner-city areas. Health technology assessment (Winchester, England), 8 (32). p. 1. ISSN 1366-5278 https://researchonline.lshtm.ac.uk/id/eprint/14054

Smeeth, L; Ng, ESW; (2002) Intraclass correlation coefficients for cluster randomized trials in primary care: data from the MRC Trial of the Assessment and Management of Older People in the Community. Controlled clinical trials, 23 (4). pp. 409-21. ISSN 0197-2456 DOI: https://doi.org/10.1016/S0197-2456(02)00208-8 Full text not available from this repository.