TY - JOUR TI - A police education programme to integrate occupational safety and HIV prevention: protocol for a modified stepped-wedge study design with parallel prospective cohorts to assess behavioural outcomes AU - Strathdee, Steffanie A AU - Arredondo, Jaime AU - Rocha, Teresita AU - Abramovitz, Daniela AU - Rolon, Maria Luisa AU - PatiƱo Mandujano, Efrain AU - Rangel, Maria Gudelia AU - Olivarria, Horcasitas Omar AU - Gaines, Tommi AU - Patterson, Thomas L AU - Beletsky, Leo T2 - BMJ Open DA - 2015/08// PY - 2015 DO - 10.1136/bmjopen-2015-008958 DP - CrossRef VL - 5 IS - 8 SP - e008958 J2 - BMJ Open LA - en SN - 2044-6055, 2044-6055 ST - A police education programme to integrate occupational safety and HIV prevention UR - http://bmjopen.bmj.com/lookup/doi/10.1136/bmjopen-2015-008958 Y2 - 2017/05/06/19:52:21 ER -