UNAIDS, “AIDS Epidemic Update,” 2009. http://www.unaids.org
 A. Jeong, H. W. Yim, S. H. Bae and W. C. Lee, “Changes of Hepatitis B Surface Antigen Seroprevalence in Korea, 1998-2005,” Korean Journal of Epidemiology, Vol. 30, No. 1, 2008, pp. 119-127. doi:10.4178/kje.2008.30.1.119
 B. M. Branson, H. H. Handsfield, M. A. Lampe, R. S. Janssen, A. W. Taylor, S. B. Lyss, et al., “Revised Recommendations for HIV Testing of Adults, Adolescents, and Pregnant Women in Health-Care Settings,” MMWR Recommendations and Reports, Vol. 55, 2006, pp. 1-17.
 British HIV Association, British Association of Sexual Health and HIV, British Infection Society, “UK National Guidelines for HIV Testing,” 2008. http://www.bhiva.org/documents/Guidelines/Testing/GlinesHIVTest08.pdf
 World Health Organization and UNAIDS, “Guidance on Provider-Initiated Testing and Counseling in Health Facilities,” 2007. http://www.whqlibdoc.who.int/publications/2007/9789241595568_eng.pdf
 H. A. Linstone, M. Turoff and O. Helmer, “The Delphi Method: Techniques and Applications,” 2002. http://is.njit.edu/pubs/delphibook/delphibook.pdf
 Centers for Disease Control and Prevention, “Recommendations for Identification and Public Health Management of Persons with Chronic Hepatitis B Virus Infection,” MMWR Recommendations and Reports, Vol. 57, No. RR-8, 2008, pp. 1-20.
 E. R. Cooper, M. Charurat, L. Mofenson, I. C. Hanson, J. Pitt and C. Diaz, “Combination Antiretroviral Strategies for the Treatment of Pregnant HIV-1—Infected Women and Prevention of Perinatal HIV-1 Transmission,” Journal of Acquired Immune Deficiency Syndromes, Vol. 29, No. 5, 2002, pp. 484-494.
 L. M. Mofenson, “U.S. Public Health Service Task Force Recommendations for Use of Antiretroviral Drugs in Pregnant HIV-1-Infected Women for Maternal Health and Interventions to Reduce Perinatal HIV-1 Transmission in the United States,” MMWR Recommendations and Reports, Vol. 51, No, RR-18, 2002, pp. 1-38.
 Centers for Disease Control and Prevention, “1993 Revised Classification System for HIV Infection and Expanded Surveillance Case Definition for AIDS among Adolescents and Adults,” MMWR Recommendations and Reports, Vol. 41, No. RR-7, 1992, pp. 1-19.
 R. C. Burke, K. A. Sepkowitz, K. T. Bernstein, A. M. Karpati, J. E. Myers, B. W. Tsoi, et al. “Why Don’t Physicians Test for HIV? A Review of the United States Literature,” AIDS, Vol. 21, No. 12, 2007, pp. 1617-1624. doi:10.1097/QAD.0b013e32823f91ff
 C. L. Jain, C. M. Wyatt, R. Burke, K. Sepkowitz and E. M. Begier, “Knowledge of the Centers for Disease Control and Prevention’s 2006 Routine HIV Testing Recommendations among New York City Internal Medicine Residents,” AIDS Patient Care and STDs, Vol. 23, No. 3, 2009, pp. 167-176. doi:10.1089/apc.2008.0130
 S. M. Asch, A. S. London, P. F. Barnes and L. Gelberg, “Testing for Human Immunodeficiency Virus Infection among Tuberculosis Patients in Los Angeles,” American Journal of Respiratory and Critical Care Medicine, Vol. 155, No. 1, 1997, pp. 378-381.