@misc{indiciae498a6d8dec13, title = {Coding response to a case-mix measurement system based on multiple diagnoses.}, author = {Colin Preyra}, year = {2004}, doi = {10.1111/j.1475-6773.2004.00270.x}, url = {https://pubmed.ncbi.nlm.nih.gov/15230940/}, note = {Source identifier: 15230940} }