@misc{indiciae73a5d44c96e0, title = {Does cost information availability reduce physician test usage? A randomized clinical trial with unexpected findings.}, author = {D I Cohen and P Jones and B Littenberg and D Neuhauser}, year = {1982}, doi = {10.1097/00005650-198203000-00005}, url = {https://pubmed.ncbi.nlm.nih.gov/7078287/}, note = {Source identifier: 7078287} }