tokens: METHODS : Von Willebrand factor ( vWF ) and the fibrinolytic factors tissue plasminogen activator ( tPA ) , measured as tPA capacity , and plasminogen activator inhibitor 1 ( PAI-1 ) , platelets , fibrinogen , and inflammatory markers were measured in 74 patients with active seropositive RA .
folded_tokens: method : Von willebrand factor ( vwf ) and the fibrinolytic factor tissue plasminogen activator ( tpa ) , measure as tpa capacity , and plasminogen activator inhibitor 1 ( pai-1 ) , platelet , fibrinogen , and inflammatory marker be measure in 74 patient with active seropositive ra .