Figure 1.

A, Flow of the patients. The clinical characteristics and laboratory data of all consecutive patients referred between January 2012 and March 2017 to an outpatient unit of a university hospital with a suspected bleeding disorder were collected prospectively. The diagnostic evaluation was performed according to current guidelines and platelet function was tested using light transmission aggregometry as well as flow cytometry. B, Classification of patients according to diagnosis. FVII, factor VII; MBD, mild bleeding disorder; PFD, platelet function disorder; VWD, von Willebrand disease; VWF, von Willebrand factor