1. Endocrine therapy of transsexualism and potential complications of long-term treatment;Futterweit;Arch Sex Behav.,1998
2. Weitze C, Osburg S. Empirical data on epidemiology and application of the German Transsexuals’ Act during its first ten years. Int J Transgend. Available at: http://www.symposion.com/ijt/ijtc0303.htm.
3. Health care needs of transgendered patients [letter];Lawrence;JAMA.,1996
4. Nontranssexual men who seek sex reassignment;Newman;Am J Psychiatry.,1974
5. Meyer WJ III, Bockting WO, Cohen-Kettenis P, et al. The standards of care for gender identity disorders—6th version. Int J Transgend. Available at: http://www.symposion.com/ijt/soc_2001/index.htm.