Applying a direct aPTT ratio (PlatelinLS/ActinFS) permits to identify rapidly and reliably a bleeding-related factor deficiency or a lupus anticoagulant sequential to an isolated prolongation of aPTT in paediatric pre-operative screening.

Authors : Li R, Swaelens C, Vandermijnsbrugge F, Cantinieaux B
Year : 2016
Journal : Eur. J. Haematol.
Volume : 96(6)
Pages : 578-85