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 behavioral outcomes
Más información
| Título de la Revista: | BMJ OPEN |
| Volumen: | 5 |
| Editorial: | BMJ Publishing Group |
| Fecha de publicación: | 2016 |
| Notas: | Indexed: WOS, SCIE, ISSN 2044-6055 |