1. Contagious pustular dermatitis (orf);Robinson;Vet Bull,1981
2. Tail lesions of contagious ecthyma associated with docking;Ames;J Am Vet Med Assoc,1984
3. Atypical contagious ecthyma in a sheep after extensive cutaneous thermal injury;Hooser;J Am Vet Med Assoc,1989
4. Orf;Haig;Vet Res,1998