The possible evidence is in those other journal articles, but they are in russian as well, which the author admittedly can't read. So I'm wondering how he arrived at his conclusion when all the possibly hard evidence is in a language he doesn't understand?
The author works in a hospital, does psychiatry for a living and is known around the Internet for reading tons of research papers, so I'm personally willing to give him benefit of doubt here, but in essence you're right, he didn't provide much support references for that medicine, regardless of whether he has or has not read any.
