Did a quality improvement collaborative make stroke care better?

"Some aspects of stroke care improved during the quality improvement collaborative, but the effects of the quality improvement collaborative were modest and further improvement is needed." 

Did a quality improvement collaborative make stroke care better? A cluster randomized trial
M Power, PJ Tyrrell, AG Rudd, MP Tully, D Dalton, M Marshall, I Chappell, D Corgié, D Goldmann, D Webb, M Dixon-Woods, G Parry
Implementation Science, 2014, 9: 40

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