Affiliation: | 1. Department of Clinical Genetics, University and Regional Laboratories, Sk?ne University Hospital, Lund University, , Sweden;2. Department of Pathology, University and Regional Laboratories, Sk?ne University Hospital, , Lund, Sweden;3. Department of Orthopedics, Sk?ne University Hospital, , Lund, Sweden;4. Department of Pediatric Oncology, Sk?ne University Hospital, , Lund, Sweden;5. Department of Pathology, Brigham and Women's Hospital, Harvard Medical School, , Boston, MA, USA |