title: Wider horizons.
authors.forename: C
authors.initials: C
authors.lastname: Mayer
authors.forename: C
authors.initials: C
authors.lastname: Macalister
mesh_terms: D000293:Adolescent; D001294:Attitude to Health; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D020407:Internet; D000297:Psychology, Adolescent; D012573:School Nursing; D012736:Sex Education / Q000379:methods*