TY - JOUR T1 - Advocacy, policies and practicalities of preventive chemotherapy campaigns for African children with schistosomiasis JF - Expert Review of Anti-Infective Therapy Y1 - 2013 A1 - Stothard, J Russell A1 - Sousa-Figueiredo, Jose C A1 - Navaratnam, Annalan MD SP - 733–752 VL - 11 ER -