1. Service and Central Laboratory of Haematology, Department of Oncology and Department of Laboratories and Pathology Lausanne University Hospital (CHUV) and University of Lausanne (UNIL) Lausanne Switzerland
2. Interregional Blood Transfusion SRC Epalinges Switzerland
3. Pediatric Hematology‐Oncology Unit, Division of Pediatrics, Department "Woman‐Mother‐Child" Lausanne University Hospital (CHUV) and University of Lausanne (UNIL) Lausanne Switzerland
4. Centre de Procréation Médicalement Assistée Lausanne Switzerland
5. Materno‐fetal and Obstetrics Research Unit Department of Obstetrics and Gynecology Lausanne University Hospital (CHUV) and University of Lausanne (UNIL) Lausanne Switzerland