[1] Lausanne Univ Hosp CHUV, Dept Oncol, Serv & Cent Lab Haematol, Lausanne, Switzerland
[2] Univ Lausanne UNIL, Lausanne, Switzerland
[3] Lausanne Univ Hosp CHUV, Dept Labs & Pathol, Lausanne, Switzerland
[4] Interreg Blood Transfus SRC, Epalinges, Switzerland
[5] Lausanne Univ Hosp CHUV, Dept Woman Mother Child, Div Pediat, Pediat Hematol Oncol Unit, Lausanne, Switzerland
[6] Ctr Procreat Medicalement Assistee, Lausanne, Switzerland
[7] Lausanne Univ Hosp CHUV, Dept Obstet & Gynecol, Maternofetal & Obstet Res Unit, Lausanne, Switzerland