What should I send?
Preparation of the sample
Temperature
Selected nature
Quantity
Technical
Average turnouroud time
Realisation frequency
Additional information
Comments
See specific pre-analytical requirements for hemostasis:
http://www.lab-cerba.com/files/live/sites/Cerba/files/documents/FR/HEMOSTASE.pdf
(or section "Biologist Area", "Practical Documents" category "Hemostasis").
Not to be confused with the functional assay, the immunological assay should only be performed as a second option when von Willebrand factor activity is decreased or close to the lower limit of reference values. In this case, both tests will be billed.