Additional file 6: of Effectiveness of text messaging interventions on prevention, detection, treatment, and knowledge outcomes for sexually transmitted infections (STIs)/HIV: a systematic review and meta-analysis TaylorDarlene LunnyCarole LolićPetra WarjeOrion GeldmanJasmina WongTom GilbertMark LesterRichard OgilvieGina 2019 Risk of Bias Figures. (DOCX 47 kb)