RTI

LADDER provides a mechanism to combine data from caregiver surveys, the Angelman Syndrome Natural History Study, the ASF and Dup15q Alliance registries, other Angelman or Dup15q targeted research studies, and specialty clinics (ASF clinics and Dup15q clinics) in the LADDER Learning Network (formerly known as the 15q Clinical Research Network (CRN)). LADDER also works in harmony with the Global Angelman Syndrome Registry to streamline efforts and maximize the potential for moving treatment development forward.

Also known as: RTI International