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) A1 Superchi, Elisa A1 Marchesi, Martina A1 Frualdo, Niccol\uf2 A1 Comunale, Tommaso A1 Campedelli, Gian Maria 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