TY - GEN AU - Bowyer,A AU - Smith,J AU - Woolley,A M AU - Kitchen,S AU - Hampton,K K AU - Maclean,R M AU - VAN Veen,J J AU - Makris,M TI - The investigation of a prolonged APTT with specific clotting factor assays is unnecessary if an APTT with Actin FS is normal SN - 1751-553X PY - 2011///0712 KW - Actins KW - blood KW - Algorithms KW - Blood Coagulation Disorders KW - Blood Coagulation Factors KW - Humans KW - Partial Thromboplastin Time N1 - Publication Type: Journal Article UR - https://doi.org/10.1111/j.1751-553X.2010.01266.x ER -