Addressing the COVID-19 pandemic challenges for operational adaptations of a cluster randomized controlled trial on dengue vector control in Malaysia. - Saadatian-Elahi, Mitra; Alexander, Neal; Möhlmann, Tim; Ariffin, Farah Diana; Schmitt, Frederic; Richardson, Jason H.; Rabilloud, Muriel; Ab Hamid, Nurulhusna (BMC Public Health, 2022)