%0 Journal Article %K collaborative, breakthrough groups %K implementation science %K quality improvement %B BMJ Qual Saf %D 2018 %G eng %N 3 %P 226-240 %R 10.1136/bmjqs-2017-006926 %T Are quality improvement collaboratives effective? A systematic review. %V 27 %1 https://www.ncbi.nlm.nih.gov/pubmed/29055899 %8 12/2018