1. Understanding the downer cow syndrome;Cox;Comp Cont Educ,1981
2. An expert review of the diagnosis, prognosis and treatment of recumbency in adult cattle;Huxley;Cattle Pract,2010
3. The downer cow;Andrews;Vet Annu,1992
4. Importance of secondary damage in downer cows;Poulton;Aust Vet J,2016