Dr. Freidrich:

Thank you so much for making me aware of your adult PKU clinic. My son,
Daniel, has been attending St. Christopher's Hospital for Children's PKU
clinic since he was 13 days old. No one there ever mentioned the existence
of a clinic in the state for adult PKU patients.
Could you give me anymore information about your clinic so that I may pass it
onto our other families in Pennsylvania who have adult members with PKU?
Thank you very much.

Lin
Mom to Daniel, 21 y/o
Classical PKU
Philadelphia, PA