@misc{indiciaeed1f62c15e4e, title = {Physician practice patterns: why and how we should use them.}, author = {R J Schuch}, year = {1987}, doi = {10.1177/0885713x8700200203}, url = {https://pubmed.ncbi.nlm.nih.gov/2980901/}, note = {Source identifier: 2980901} }