Here how doctors in the UK did it.
10 Nov 2017 9:51 AM GMT
Dani Ejzenberg, a doctor at Brazil's Sao Paulo University hospital, led the research.
6 Dec 2018 4:30 AM GMT
Park wasn't aware that her son had gender dysphoria until he announced to her that he was a boy at the age of 16.
8 Aug 2018 9:09 AM GMT
