TY - CHAP M1 - Book, Section TI - Von Willebrand Disease A1 - Hay, Jr, William W. A1 - Levin, Myron J. A1 - Deterding, Robin R. A1 - Abzug, Mark J. PY - 2017 T2 - Quick Medical Diagnosis & Treatment Pediatrics AB - Easy bruising and epistaxis from early childhoodMenorrhagiaProlonged platelet function analyzer (PFA)-100 (or bleeding time), normal platelet count, absence of acquired platelet dysfunctionReduced amount or abnormal activity of von Willebrand factor (vWF) SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accesspediatrics.mhmedical.com/content.aspx?aid=1145459551 ER -