Below are five peer-reviewed clinical papers that discuss the development and precision of ThinPrep® Pap Test. Accuracy of reading liquid based cytology slides using the ThinPrep Imager compared with conventional cytology: prospective study, BMJ. The Impact of Liquid-Based Cytology in Decreasing the Incidence of Cervical Cancer, Reviews In Obstetrics & Gynecology. ThinPrep Detection of Cervical and Endometrial Adenocarcinoma, Cancer Cytopathology. A three‐armed trial of the ThinPrep Imaging System, Diagnostic Cytopathology. Comparison of the sensitivity of conventional cytology and the ThinPrep Imaging System for 1,083 biopsy confirmed high‐grade squamous lesions, Diagnostic Cytopathology.