%0 Journal Article %A Paul Batalden %A Frank Davidoff %A Martin Marshall %A Jo Bibby %A Colin Pink %T So what? Now what? Exploring, understanding and using the epistemologies that inform the improvement of healthcare %D 2011 %R 10.1136/bmjqs.2011.051698 %J BMJ Quality & Safety %P i99-i105 %V 20 %N Suppl 1 %U https://qualitysafety.bmj.com/content/qhc/20/Suppl_1/i99.full.pdf