Reeves David, Pye Stephen, Ashcroft Darren M, Clegg Andrew, Kontopantelis Evangelos, Blakeman Tom, van Marwijk Harm
University of Manchester-NIHR School for Primary Care Research, Manchester Academic Health Science Centre, Manchester, UK
University of Manchester, Division of Population Health, Health Services Research and Primary Care, Manchester, UK.
BMJ. 2018 Aug 28;362:k3349. doi: 10.1136/bmj.k3349.