Additional file 1: of Interventions for domestic violence among pregnant women in low- and middle-income countries: a systematic review protocol SapkotaDiksha BairdKathleen SaitoAmornrat AndersonDebra 2017 PRISMA-P checklist. PRISMA-P (Preferred Reporting Items for Systematic review and Meta-Analysis Protocols) 2015 checklist. (DOCX 24 kb)