TY - JOUR T1 - Intervention Now to Eliminate Repeat Unintended Pregnancy in Teenagers (INTERUPT): a systematic review of intervention effectiveness and cost-effectiveness, and qualitative and realist synthesis of implementation factors and user engagement JO - Health Technology Assessment UR - https://eprints.whiterose.ac.uk/id/eprint/99417 UR - http://dx.doi.org/10.3310/hta20160 PY - 2016/03/01 AU - Whitaker R AU - Hendry M AU - Aslam R AU - Booth A AU - Carter B AU - Charles JM AU - Craine N AU - Edwards RT AU - Noyes J AU - Ntambwe LI AU - Pasterfield D et al ED - DO - DOI: 10.3310/hta20160 PB - NIHR Health Technology Assessment Programme VL - 20 IS - 16 Y2 - 2025/10/31 ER -