1. U.S. Department of Health and Human Services Recommended Actions to Improve the Health and Well-Being of Lesbian, Gay, Bisexual, and Transgender Communities. Department of Health and Human Services http://www.hhs.gov/secretary/about/lgbthealth.html
2. Gates G How Many People Are Lesbian, Gay, Bisexual, and Transgender? The Williams Institute, UCLA School of Law http://williamsinstitute.law.ucla.edu/wp-content/uploads/Gates-How-Many-People-LGBT-Apr-2011.pdf
3. Lambda Legal When Health Care Isn't Caring: Lambda Legal's Survey of Discrimination Against LGBT People and People With HIV www.lambdalegal.org/health-care-report