GI Bleeding – David Green, MD, PhD
Northwestern University, Feinberg School of Medicine, Chicago, IL

Copyright of the American Society of Hematology, 2006. ISSN: 1931-6860.

IV. DIFFERENTIAL DIAGNOSIS

This patient has a normal platelet count with a prolonged bleeding time, a normal PT, and a prolonged aPTT. Which of the following disorders is most likely?

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