@misc{indiciaeae4f43437416, title = {Erroneous activated partial thromboplastin time.}, author = {J Owen and E Payne and K Carstairs}, year = {1978}, doi = {10.7326/0003-4819-89-1-146\_2}, url = {https://pubmed.ncbi.nlm.nih.gov/666172/}, note = {Source identifier: 666172} }