Department of Medical Genetics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
LF UK Hradec Králové, Ústav histologie a embryologie
Hospital Nino Jesus
Hematology Dept, CHU
Millennium Pharmaceuticals, Inc.; Takeda Pharmaceutical
Dept.of Pediatric Hematology,Oncology and BMT Unit , Hospital Italiano de Buenos Aires
Ústav lekárskej biochémie, Jesseniova lekárska fakulta UK v Martine, Martin, Slovenská republika
GlaxoSmithKline, Research Triangle Park
MLL Munich Leukemia Laboratory
Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College
GHC Genetics, Praha; GHC Research Institute, Houston, TX, USA