1. Livestock Genetics Program, International Livestock Research Institute, Nairobi, Kenya
2. Animal and Veterinary Science, Scotland Rural College, Roslin Institute Building, Easter Bush, UK
3. Animal Breeding and Husbandry in the Tropics and Subtropics, University of Hohenheim, Stuttgart, Germany
4. Supporting Evidence-Based Interventions, The Royal (Dick) School of Veterinary Studies and The Roslin Institute, Easter Bush Campus, UK