| Laboratory |
| CeGaT GmbH - Tuebingen, Germany |
| Children's Hospital of Philadelphia, Molecular Genetics Laboratory - Philadelphia, PA, USA |
| GeneDx - Gaithersburg, MD, USA |
| GGA - Galil Genetic Analysis - Kazerin, Israel |
| Health in Code S.L. - A Coruña, Spain |
| Praxis fuer Humangenetik Wien - Vienna, Austria |
| PreventionGenetics, Clinical DNA Testing and DNA Banking - Marshfield, WI, USA |
