I see a quote on http://pfox.org/Can-Sexual-Origintation_Change.pdf as follows:
"Dr. Robert L. Spitzer, Professor of Psychiatry & Chief of Biometrics at Columbia University  “…there is evidence that change in sexual orientation following some form of reparative therapy does occur in some gay men and lesbians.” ... “It is often said that those who try to change their sexual orientation become very depressed as a result. That was not the case for subjects of this study. There was in fact a marked decline in depression after their effort to change.” (Archives of Sexual Behavior, Vol. 38, No. 5, October 2003, p 403. 200 subjects, 143 men and 57 women, were personally interviewed by Dr. Spitzer.)"
If the reference is true, shouldn't this be included in the article?