1. Division of Companion Animal Internal Medicine; Department of Veterinary Clinical Sciences; Faculty of Veterinary Medicine; University of Liège; Liège Belgium
2. Laboratory of Experimental Hormonology; Faculty of Medicine; Université Libre de Bruxelles; Bruxelles Belgium
3. Department of Equine and Small Animal Medicine; Faculty of Veterinary Medicine; Finland Veterinary Teaching Hospital; Helsinki Finland
4. Division of Genetics and Biostatistics; Department of Animal Production; Faculty of Veterinary Medicine; University of Liege; Liege Belgium
5. Department of Clinical Medicine and Transplantation Laboratory; University of Helsinki; Helsinki Finland
6. Division of Pulmonary Medicine and Heart and Lung Center; Helsinki University Central Hospital; Helsinki Finland
7. School of Veterinary Sciences; University of Bristol; Bristol UK
8. Laboratory of Physiology; Faculty of Medicine; Université Libre de Bruxelles; Bruxelles Belgium