Preventing cervical cancer using HPV self-sampling: direct mailing of test-kits increases screening participation more than timely opt-in procedures - a randomized controlled trial.
Mette TranbergBodil Hammer BechJan BlaakærJørgen Skov JensenHans SvanholmBerit AndersenPublished in: BMC cancer (2018)
Current Controlled Trials NCT02680262 . Registered 10 February 2016.