1. Bohl, E. H. Transmissible gastroenteritis virus (classical enteric variant) and transmissible gastroenteritis virus (respiratory variant). In Virus Infections of Porcines (eds Pensaert, M. & Pensaert, M. B.) 139–165 (Elsevier Science, 1989).
2. Pritchard, G. C., Paton, D. J., Wibberley, G. & Ibata, G. Transmissible gastroenteritis and porcine epidemic diarrhoea in Britain. Vet. Rec. 144, 616–618 (1999).
3. Saif, L., Pensaert, M. B., Sestak, K., Yeo, S. & Jung, K. Diseases of swine. in Coronaviruses (eds Zimmerman, J. J. & ebrary, I.) 10th ed., 501:524 (Chichester, West Sussex; Ames, Iowa: Wiley-Blackwell, 2012).
4. Williams, R., Esterhuysen, J. J. & Robinson, J. T. Pseudorabies and transmissible gastroenteritis: a serological survey in South Africa. Onderstepoort J. Vet. Res. 61, 67–70 (1994).
5. Doyle, L. P. & Hutchings, L. M. A transmissible gastroenteritis in pigs. J. Am. Vet. Med. Assoc. 108, 257–259 (1946).