Links
[1] https://www.ncri.ie/publications/research-reports/systematic-review-natural-history-models-ceas-novel-testing-techniques
[2] https://www.ncri.ie/sites/ncri/files/pubs/Systematic%20Review%20of%20Natural%20History%20Models%20in%20CEAs%20of%20Novel%20Testing%20Techniques%20in%20Cervical%20Screening%2020160617.pdf