Challenges in diagnosis of von Willebrand disease in the presence of combined mutations of different genes

• Nava, Tiago Division of Pediatric Hematology‐Oncology University Hospital of Geneva Geneva Switzerland
• Dubé, Evemie Centre d'hémostase pédiatrique et adulte du CHU Sainte‐Justine Montreal University Montréal Quebec Canada
• Gauthier, Julie Centre d'hémostase pédiatrique et adulte du CHU Sainte‐Justine Montreal University Montréal Quebec Canada
• Vézina, Catherine Montreal Children’s Hospital McGill University Montréal Quebec Canada
• Bonnefoy, Arnaud Centre d'hémostase pédiatrique et adulte du CHU Sainte‐Justine Montreal University Montréal Quebec Canada
• Lillicrap, David Department of Medicine, Department of Pathology and Molecular Medicine Queen's University Kingston Ontario Canada
• Rivard, Georges‐Etienne ORCID Centre d'hémostase pédiatrique et adulte du CHU Sainte‐Justine Montreal University Montréal Quebec Canada

Genetics(clinical)

Hematology

General Medicine