@article{article, title = {{Associations between extending access to primary care and emergency department visits : a difference-in-differences analysis}}, publisher = {{Public Library of Science (PLoS)}}, url = {{}}, year = {{2016}}, month = {{9}}, author = {{Whittaker W and Anselmi L and Kristensen SR and Lau Y-S and Bailey S and Bower P and Checkland K and Elvey R and Rothwell K and Stokes J and Hodgson D}}, doi = {{10.1371/journal.pmed.1002113}}, volume = {{13}}, journal = {{PLoS Medicine}}, issue = {{9}}, note = {{Accessed on 2024/12/22}}}