| Caroline Hayward | MRC Human Genetics UnitInstitute of Genetics and CancerUniversity of EdinburghEdinburghScotland. |
| James F Wilson | MRC Human Genetics UnitInstitute of Genetics and CancerUniversity of EdinburghEdinburghScotland. |
| James F Wilson | Center for Global Health ResearchUsher InstituteUniversity of EdinburghEdinburghScotland. |