1. Online Mendelian Inheritance in Animals, OMIA (2012) Faculty of Veterinary Science, University of Sydney. Available at: http://omia.angis.org.au/. Accessed 25 Jun 2012.
2. Complex vertebral malformation in Holstein calves. J Vet Diagn Invest;JS Agerholm,2001
3. Brachyspina syndrome in a Holstein calf. J Vet Diagn Invest;JS Agerholm,2006
4. Georges M, Coppieters W, Charlier C, Agerholm JS, Fredholm M (2010) A genetic test for Brachyspina and fertility in cattle. Patent application WO2010012690. Available: http://www.wipo.int/patentscope/search/en/WO2010012690. Accessed 14 Sep 2012.
5. Highly effective SNP-based association mapping and management of recessive defects in livestock. Nat. Genet;C Charlier,2008