@misc{indiciae10daad68b8aa, title = {What one facility learned from the tracer methodology.}, author = {Frank Magnarelli}, doi = {10.2345/0899-8205(2005)39[202:woflft]2.0.co;2}, url = {https://pubmed.ncbi.nlm.nih.gov/15915597/}, note = {Source identifier: 15915597} }