User involvement in adolescents’ mental healthcare: protocol for a systematic review
Petter Viksveen, Stig Erlend Bjønness, Siv Hilde Berg, Nicole Elizabeth Cardenas, Julia Rose Game, Karina Aase, Marianne Storm
BMJ Open Dec 2017, 7 (12) e018800; DOI: 10.1136/bmjopen-2017-018800