1. Veterinary Investigation Service;Anon;Veterinary Record,1995
2. Reports from the Regional Veterinary Laboratories, June to September, 1999;Anon;Irish Veterinary Journal,2000
3. VLA surveillance report;Anon;Veterinary Record,2003
4. Significant increase in the incidence of fasciolosis in cattle and sheep;Anon;Veterinary Record,2008
5. Continued diagnosis of idiopathic haemorrhagic diathesis in calves;Anon;Veterinary Record,2009