Well, when she got forced to take the hormones she had only sixteen then she was a child yet. Her trainers took advantage from her youth and ingenuity. Even though at a given point as the years went by I really think she could realise what she had really been doing... She could notice serious changes in their body and physiology. She must face the facts and the trainers and stop and also her family could have stepped in.
I don't know if any limits were settep up yet but I think it could be done. Children in China have been forced to train very hard too much early.
If we search on the web you can find numerous cases of sport doping such as maradona, the swimmers Barbara Krause andYuan Yuan, the cyclist Floyd Landis, the weighlifter Guy Greavette, the sprinters Jerome Young and Ben Johnson among others.