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3. Fry-Revere, Sigrid (2014). The Kidney Sellers:A Journey of Discovery in Iran. Carolina Academic Press.
4. Domestic Minor Sex Trafficking: Hearings on H.R. 5575, Before the Subcommittee on Crime, Terrorism, and Homeland Security, 111th Cong. 145 (2010) (statement of Ernie Allen, president and CEO, National Center for Missing & Exploited Children).
5. Shared Hope International, Demand: A Comparative Examination of Sex Tourism and Trafficking in Jamaica, Japan, the Netherlands, and the United States, n.d., 5.