@misc{9613, author = {M. Gulliford and T. Van Staa and L. McDermott and A. Dregan and G. McCann and M. Ashworth and J. Charlton and A. Grieve and P. Little and M. Moore and L. Yardley}, title = {Cluster randomised trial in the General Practice Research Database: 1. Electronic decision support to reduce antibiotic prescribing in primary care (eCRT study)}, year = {2011}, journal = {Trials}, volume = {12}, pages = {115}, issn = {1745-6215}, doi = {10.1186/1745-6215-12-115}, }