@misc{indiciae759fa353c5f5, title = {Practice mode and payment method. Effects on use, costs, quality, and access.}, author = {M C Hornbrook and S E Berki}, year = {1985}, doi = {10.1097/00005650-198505000-00011}, url = {https://pubmed.ncbi.nlm.nih.gov/3925251/}, note = {Source identifier: 3925251} }