%0 Journal Article %T Special Issue: Realist research in health services research and care coordination %A Hubertus JM Vrijhoef %A Loraine Busetto %J International Journal of Care Coordination %@ 2053-4353 %D 2018 %R 10.1177/2053434518798411 %U https://journals.sagepub.com/doi/full/10.1177/2053434518798411