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Thromb Haemost 2011; 106(06): 1224-1225
DOI: 10.1160/TH11-07-0484
Letters to the Editor
Schattauer GmbH

False normal von Willebrand factor activity by monoclonal antibody-based ELISA in a patient with type 2A(IID) von Willebrand disease

Sufian Ahmad
1   Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
,
Beverly Ptashkin
2   Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
,
Cara DiGiovanni
2   Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
,
Douglas B. Cines
1   Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
2   Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
,
Barbara A. Konkle
3   Puget Sound Blood Center, Seattle, Washington, USA
,
Adam Cuker
1   Department of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
2   Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
› Author Affiliations
Further Information

Publication History

Received: 18 July 2011

Accepted after major revision: 30 August 2011

Publication Date:
27 November 2017 (online)

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