@misc{indiciae9695f26b33c2, title = {Laboratories respond differently to the same clinical request.}, author = {P M Broughton and D J Worthington}, year = {1989}, doi = {10.1177/000456328902600204}, url = {https://pubmed.ncbi.nlm.nih.gov/2499237/}, note = {Source identifier: 2499237} }