Physiology Raised aPTT is seen in all of the following bleeding disorder except: March 2009 A Hemophilia A B Hemophilia B C Von-Willebrand disease D Henoch - Schonlein purpura 💡 Explanation Raised aPTT is seen in all of the following bleeding disorder except: March 2009 ✓ Correct Answer: D. Henoch - Schonlein purpura