Impact and acceptability of self-consent procedures for the school-based human papillomavirus vaccine: a mixed-methods study protocol.
Suzanne AudreyHarriet FisherJoanne FerrieKaren EvansMichael BellJulie YatesMarion RoderickJohn MacLeodMatthew HickmanPublished in: BMJ open (2018)
ISRCTN49086105; Pre-results.
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