Large-scale evaluation of interventions designed to reduce childhood Drownings in rural Bangladesh: a before and after cohort study oleh Olakunle Alonge, David Bishai, Shirin Wadhwaniya, Priyanka Agrawal, Aminur Rahman, Emdad Md. Dewan Hoque, Kamran Ul Baset, Shumona Sharmin Salam, Al-Amin Bhuiyan, Md Irteja Islam, Abu Talab, Qazi Sadeq-ur Rahman, Fazlur Rahman, Shams El-Arifeen, Adnan A. Hyder