Figure 1.

Flow chart of the recruitment process. PMR – Polymyalgia Rheumatica. GP – General Practitioner. PCRN – Primary Care Research Network. NHS – National Health Service. ONS – Office for National Statistics. PIS – Patient Information Sheet. EMR – Electronic Medical Record.

Muller et al. BMC Musculoskeletal Disorders 2012 13:102   doi:10.1186/1471-2474-13-102
Download authors' original image