63. Hammer, J., & Spears, D. (2013). _Village Sanitation and Children’s Human Capital: Evidence from a Randomized Experiment by the Maharashtra Government._ Policy Research working paper no. WPS 6580, Impact Evaluation series no. IE 103, World Bank, Washington DC.

64. Hamoudi, A., Jeuland, M., Lombardo, S., Patil, S., Pattanayak, S., & Rai, S. (2012). The effect of water quality testing on household behavior: evidence from an experiment in rural India. _The American Journal of Tropical Medicine and Hygiene_ , _87_ (1), 18–22. doi:10.4269/ajtmh.2012.12‐0051.

65. Han, M., & Hlaing, T. (1989). Prevention of diarrhoea and dysentery by hand washing. _Transactions of the Royal Society of Tropical Medicine and Hygiene_ , _83_ (1), 128–31. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/2603190.

66. Hasan, K., Briend, A., Aziz, K., Hoque, B., Patwary, M., & Huttly, S. (1989). Lack of impact of a water and sanitation intervention on the nutritional status of children in rural Bangladesh. _European Journal of Clinical Nutrition_ , _43_ (12), 837–43.

67. Hoque, B., Juncker, T., Sack, R., Ali, M., & Aziz, K. (1996). Sustainability of a water, sanitation and hygiene education project in rural Bangladesh: a 5‐year follow‐up. _Bulletin of the World Health Organization_ , _74_ (4), 431–37. Retrieved from http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2486877&tool=pmcentrez&rendertype=abstract.

68. Huang, D., & Zhou, J. (2007). Effect of intensive handwashing in the prevention of diarrhoeal illness among patients with AIDS: a randomized controlled study. _Journal of Medical Microbiology_ , _56_ (Pt 5), 659–63. doi:10.1099/jmm.0.46867‐0.

69. Huda, T., Unicomb, L., Johnston, R., Halder, A., Sharker, A., & Luby, S. (2012). Interim evaluation of a large scale sanitation, hygiene and water improvement programme on childhood diarrhea and respiratory disease in rural Bangladesh. _Social Science & Medicine_ , _75_ (4), 604–11. doi:10.1016/j.socscimed.2011.10.042.

70. Iijima, Y., Karama, M., Oundo, J., & Honda, T. (2001). Prevention of bacterial diarrhea by pasteurization of drinking water in Kenya. _Microbiology and Immunology_ , _45_ (6), 413–16. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/11497215.

71. Jain, S., Sahanoon, O., Blanton, E., Schmitz, A., Wannemuehler, K., Hoekstra, R., & Quick, R. (2010). Sodium dichloroisocyanurate tablets for routine treatment of household drinking water in periurban Ghana: a randomized controlled trial. _The American Journal of Tropical Medicine and Hygiene_ , _82_ (1), 16–22. doi:10.4269/ajtmh.2010.08‐0584.

72. Jalan, J., & Ravallion, M. (2001). _Does Piped Water Reduce Diarrhea for Children in Rural India?_ Policy Research working paper no. WPS 2664, World Bank, Washington DC.

73. Jalan, J., & Somanathan, E. (2008). The importance of being informed: Experimental evidence on demand for environmental quality. _Journal of Development Economics_ , _87_ (1), 14–28. doi:10.1016/j.jdeveco.2007.10.002.

74. Khan, M. (1982). Interruption of shigellosis by hand washing. _Transactions of the Royal Society of Tropical Medicine and Hygiene_ , _76_ (2), 164–68.

75. Khush, R., & London, A. (2009). _Evaluating the Sustainability and Impacts of Water, Sanitation & Hygiene Interventions._ Final report, Aquaya Institute.

76. Kirchhoff, L., McClelland, K., Do Carmo Pinho, M., Araujo, G., De Sousa, M., & Guerrant, R. (1985). Feasibility and efficacy of in‐home water chlorination in rural North‐eastern Brazil. _The Journal of Hygiene_ , _94_ (2), 173–80. Retrieved from http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=2129411&tool=pmcentrez&rendertype=abstract.

77. Kolb‐deWilde, C., Milman, A., Flores, Y., Salmerón, J., & Ray, I. (2008). An integrated method for evaluating community‐based safe water programmes and an application in rural Mexico. _Health Policy and Planning_ , _23_ (6), 452–64. doi:10.1093/heapol/czn017.

78. Kosec, K. (2013). _The Child Health Implications of Privatizing Africa’s Urban Water Supply_ . IFPRI Discussion Paper 1269, International Food Policy Research Institute, Washington DC.

79. Kremer, M., Leino, J., Miguel, E., & Zwane, A. (2011). Spring cleaning: rural water impacts, valuation, and property rights institutions. _The Quarterly Journal of Economics_ , _126_ (1), 145–205. doi:10.1093/qje/qjq010.

80. Kremer, M., Miguel, E., Mullainathan, S., Null, C., & Zwane, A. (2009). _Making Water Safe: Price, Persuasion, Peers, Promoters or Product Design?_ Unpublished working paper, Harvard University _._ 81. Kumar, S., & Vollmer, S. (2013). Does access to improved sanitation reduce childhood diarrhea in rural India? _Health Economics_ , _22_ (4), 410–27. doi:10.1002/hec.

82. Lokshin, M., & Yemtsov, R. (2005). Has rural infrastructure rehabilitation in Georgia helped the poor? _The World Bank Economic Review_ , _19_ (2), 311–33. doi:10.1093/wber/lhi007.

83. Luby, S., Agboatwalla, M., Bowen, A., Kenah, E., Sharker, Y., & Hoekstra, R. (2009). Difficulties in maintaining improved handwashing behavior, Karachi, Pakistan. _The American Journal of Tropical Medicine and Hygiene_ , _81_ (1), 140–45. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/19556579.

84. Luby, S., Agboatwalla, M., Feikin, D. R., Painter, J., Ms, W. B., Altaf, A., & Hoekstra, R. M. (2005). Effect of handwashing on child health: a randomised controlled trial. _Lancet_ , _366_ (9481), 225–233.

85. Luby, S., Agboatwalla, M., Hoekstra, R., Rahbar, M., Billhimer, W., & Keswick, B. (2004). Delayed effectiveness of home‐based interventions in reducing childhood diarrhea, Karachi, Pakistan. _The American Journal of Tropical Medicine and Hygiene_ , _71_ (4), 420–27. Retrieved from http://www.ncbi.nlm.nih.gov/pubmed/15516637.

86. Luby, S., Agboatwalla, M., Painter, J., Altaf, A., Billhimer, W., & Hoekstra, R. (2004). Effect of intensive handwashing promotion on childhood diarrhea in high‐risk communities in Pakistan. _Journal of the American Medical Association_ , _291_ (21), 2547–54.

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