@misc{indiciaeb1ecb4de511b, title = {A normal aPTT does not guarantee adequate coagulation factor levels.}, author = {J Teruya and M Oropeza and G Ramsey}, year = {2001}, doi = {10.1097/00000542-200103000-00035}, url = {https://pubmed.ncbi.nlm.nih.gov/11374623/}, note = {Source identifier: 11374623} }