@misc{indiciae983e215a1390, title = {Laboratory data and diagnosis.}, author = {A L Cochrane and P C Elwood}, year = {1969}, doi = {10.1016/s0140-6736(69)91392-0}, url = {https://pubmed.ncbi.nlm.nih.gov/4179263/}, note = {Source identifier: 4179263} }