What kind of sentence would they get?

Legally, there's no way any of the doctors would be able to get out of going to prison no matter how amazing their lawyers were. I'm guessing the charge would be attempted first degree murder and possibly involuntary manslaughter (for the mother). Is that an automatic life sentence or would they be out before they die? And Clay would have testify during the trial right? Would the doctors be tried as a group or charged separately? I'm really intrigued about the legal consequences. Wish they had shown what happened, maybe a 'six months later' kinda thing.