RT Article T1 PROTOCOL: Organised crime groups: A systematic review of individual\u2010level risk factors related to recruitment JF Campbell Systematic Reviews A1 Calderoni, Francesco (ORCID:0000-0003-2979-4599) A2 Superchi, Elisa A2 Marchesi, Martina A2 Frualdo, Niccol\uf2 A2 Comunale, Tommaso A2 Campedelli, Gian Maria LA English YR 2019 UL https://krimdok.uni-tuebingen.de/Record/1866143425 AB This article presents the protocol for a systematic review of individual\u2010level risk factors related to recruitment into organised crime group DO 10.1002/cl2.1022