STEP Journal publication-- Additional Material
Elizabeth Davey, Jefferson d'Assuncao, Les Irwig, Petra Macaskill, Siew F Chan, Adele Richards, Annabelle Farnsworth. Accuracy of reading liquid based cytology slides using the ThinPrep Imager compared with conventional cytology: prospective study. BMJ 2007;335:31 (7 July), doi:10.1136/bmj.39219.645475.55 (published 29 June 2007)
Appendix to the ThinPrep Imager article listed above.