I have no doubt there’s plenty of paperwork with disclaimers, confirmation of what the procedure entails and possibly ramifications.
A lot of parents were bamboozled too, told lies such as “do you want a dead child or a trans child” and went along with it because the “experts” told them that it was the only thing that would save their child from suicide.
You and I know what “expert” opinion are are worth, but a lot of people still buy into it.
Who signed them?
She’s still a minor and by law cannot sign any contracts. She’s got the Dr by the short hairs.
She was not an adult. She could not legally consent.
The paperwork will be of no significance when the assault is done on a minor. The parents may have signed away all their rights but the actual victim has not.