A Prospective Clinical Study of Phenylketonuria (PKU)

UPMC Children's Hospital of Pittsburgh, Pittsburgh

Clinic for Special Children, Strasburg

Emory University Hospital, Atlanta

University of Florida, Gainesville

University of South Florida, Tampa

Riley Hospital for Children, Indianapolis

Medical College of Wisconsin, Wauwatosa

Ann & Robert H. Lurie Chilren's Hospital, Chicago

University of Texas Health Science Center at Houston, Houston

Children's Hosptial of Colorado, Aurora

Oregon Health & Science University, Portland

University of Kentucky, Lexington

Boston Children's Hospital, Boston

Morristown Medical Center, Morristown