Additional file 1: of Assessing dengue transmission risk and a vector control intervention using entomological and immunological indices in Thailand: study protocol for a cluster-randomized controlled trial OvergaardHans PientongChamsai ThaewnongiewKesorn BangsMichael EkalaksanananTipaya AromsereeSirinart PhanitchatThipruethai PhanthanawiboonSupranee FustecBenedicte CorbelVincent CerqueiraDominique AlexanderNeal 2018 SPIRIT checklist. (DOCX 53 kb)