Improving the management of multimorbidity in general practice: protocol of a cluster randomised controlled trial (The 3D Study).
Mei-See ManKatherine ChaplinCindy MannPeter BowerSara BrookesBridie FitzpatrickBruce GuthrieAlison ShawSandra HollinghurstStewart MercerImran RafiJoanna ThornChristopher SalisburyPublished in: BMJ open (2016)
ISRCTN06180958; Pre-results.