ATCD - Cockcroft,P.D.; Clark,A.M. - The Shetland Islands scrapie monitoring and control programme: Analysis of the clinical data collected from 772 scrapie suspects 1985-1997. - Research in Veterinary Science 2006 Feb; 80(1): 33-44
AQCO - Cockcroft,P.D. - The similarity of the physical sign frequencies of bovine spongiform encephalopathy and selected differential diagnoses - Veterinary Journal 2004 Mar; 167(2): 175-80
ACRX - Cockcroft,P.D. - Clinical sign profile likelihood ratios for bovine spongiform encephalopathy suspects - Research in Veterinary Science 2000 Jun; 68(3): 285-90
ACRY - Cockcroft,P.D. - Pattern-matching models for the differential diagnosis of bovine spongiform encephalopathy - The Veterinary Record 1999 May 29; 144(22): 607-10