Poulos C, Yang JC, Patil SR, Pattanayak S, Wood S, Goodyear L, Gonzalez JM. Consumer preferences for household water treatment products in Andhra Pradesh, India. Soc Sci Med. 2012 Aug 1;75(4):738-46.
Pattanayak SK, Poulos C, Yang JC, Patil S. How valuable are environmental health interventions? Evaluation of water and sanitation programmes in India. Bull World Health Organ. 2010 Jul 1;88(7):535-42.
Pattanayak SK, Yang JC, Dickinson KL, Poulos C, Patil SR, Mallick RK, Blitstein JL, Praharaj P. Shame or subsidy revisited: social mobilization for sanitation in Orissa, India. Bull World Health Organ. 2009 Aug 1;87(8):580-7.
Sloan FA, Whetten-Goldstien K, Gilsenan AW. Hospital pharmacy decisions: cost-containment, and use of cost-effectiveness analysis. Soc Sci Med. 1997 Aug;45(4):523-33.