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

nork Najnin, Nusrat, Arman, Shaila, Abedin, Jaynal, Unicomb, Leanne, Levine, David, Mahmud, Minhaj, Leder, Karin, Yeasmin, Farzana, E. Luoto, Jill, Albert, Jeff, P. Luby, Stephen
Argitaratua 2017