1. Department of Molecular Medicine and Surgery; Center of Molecular Medicine; Karolinska Institutet; Stockholm Sweden
2. Department of Clinical Genetics; Karolinska University Laboratory; Karolinska University Hospital; Stockholm Sweden
3. Department of Dermatology; Danderyd Hospital; Stockholm Sweden
4. Department of Neuropediatrics; Astrid Lindgren Children's Hospital; Stockholm Sweden
5. Department of Clinical Pathology; Karolinska University Hospital; Stockholm Sweden
6. Department of Hand Surgery; Södersjukhuset; Stockholm Sweden