@misc{indiciae6cf63357d94b, title = {Research methods used in developing and applying quality indicators in primary care.}, author = {S M Campbell and J Braspenning and A Hutchinson and M Marshall}, year = {2002}, doi = {10.1136/qhc.11.4.358}, url = {https://pubmed.ncbi.nlm.nih.gov/12468698/}, note = {Source identifier: 12468698} }