1. Institute for Medical Genetics and Human Genetics; Charité Universitätsmedizin Berlin; Berlin Germany
2. Max Planck Institute for Molecular Genetics; Research Group Mundlos; Berlin Germany
3. Berlin-Brandenburg School for Regenerative Therapies (BSRT); Berlin Germany
4. Human Molecular Genetics Laboratory; National Institute for Biotechnology and Genetic Engineering; Faisalabad Pakistan
5. Handchirurgie; Kinderkrankenhaus Wilhelmstift; Hamburg Germany
6. Wilhelm Johannsen Centre for Functional Genome Research; University of Copenhagen; Copenhagen Denmark
7. Centre for Molecular and Metabolic Diagnostics and Research; Narayana Hrudayalaya Hospitals; Bangalore India
8. Division of Medical Genetics, Department of Pediatrics; Kasturba Medical College, Manipal University; Manipal India
9. Genetic; Instituto Nacional de Salud del Niño; Lima Peru
10. Centro de Investigación de Genética Humana Wiñay; Genética; Lima Peru
11. Institute for Human Genetics, Biozentrum; Universität Würzburg; Würzburg Germany