Exposure Definition in Case-Control Studies of Cervical Cancer Screening: A Systematic Literature Review.

"Authors’ Disclosures A.W.W. Lim reports non-financial support from Copan Italia S.p.A and non-financial support from Roche Diagnostics outside the submitted work. P. Sasieni reports grants from Cancer Research UK during the conduct of the study as well as grants from Public Health England and NIHR and personal fees from Roche outside the submitted work. No disclosures were reported by the other authors."

"The authors were brought together through the International Cancer Screening Network Cervical Working Group. The authors wish to thank this group for their input on the manuscript concept during a presentation at the 2019 International Cancer Screening Network Conference in Rotterdam, the Netherlands. Research reported in this publication was supported by a Cancer Research UK programme grant awarded to P. Sasieni (C8162/A27047), and by the NCI of the NIH awarded to A. Kamineni under award number (1UM1CA221940)."