@misc{indiciaef816e6cfe379, title = {Factor VIIIa A2 subunit residues 558-565 represent a factor IXa interactive site.}, author = {P J Fay and T Beattie and C F Huggins and L M Regan}, year = {1994}, url = {https://pubmed.ncbi.nlm.nih.gov/8051150/}, note = {Source identifier: 8051150} }