Study investigating the generalisability of a COPD trial based in primary care (Salford Lung Study) and the presence of a Hawthorne effect | CPRD

Publication Type:

Journal Article

Authors:

Pate, A.; Barrowman, M.; Webb, D.; Pimenta, J. M.; Davis, K. J.; Williams, R.; Van Staa, T.; Sperrin, M.

Source:

BMJ Open Respir Res, Volume 5, Number 1, p.e000339 (2018)