D of Prostituted Women (June 2002) (unpublished thesis. Sungkonghoc University. Seoul. Korea) (on file with Sungjean Seo. Seoul. Korea): Letter from Jeong-Ho Chac (Nov. 22. 2005) (regarding preliminary data from a study of Trauma and Psychological Health of Women in Prostitution) (on file with Sungjean Sco. S