Explaining low rates of sustained use of siphon water filter: evidence from follow-up of a randomised controlled trial in Bangladesh

de réir Najnin, Nusrat, Arman, Shaila, Abedin, Jaynal, Unicomb, Leanne, Levine, David, Mahmud, Minhaj, Leder, Karin, Yeasmin, Farzana, E. Luoto, Jill, Albert, Jeff, P. Luby, Stephen
Foilsithe / Cruthaithe 2017