Dose-Response Relationship of a Web-Based Tailored Intervention Promoting Human Papillomavirus Vaccination: Process Evaluation of a Randomized Controlled Trial.
Mirjam PotTheo G W M PaulussenRobert A C RuiterLiesbeth MollemaMiranda HofstraHilde M van KeulenPublished in: Journal of medical Internet research (2020)
Netherlands Trial Register NTR4795; https://www.trialregister.nl/trial/4795.