1. Angelman H. Puppet children. Dev Med Child Neurol 1965;7:681-8.
2. The 'happy puppet syndrome';Bower, B.D.; Jeavons, P.M.;Arch Dis Child,1967
3. The association of Angelman's syndrome with deletions within 15ql 1-13;Pembrey, M.E.; Fennell, S.J.; Van den Berghe, J.;J Med Genet,1989
4. Angelman syndrome - three molecular classes identified with chromosome 15qll-13 specific DNA markers;Knoll, J.H.M.; Nicholls, R.D.; Magenis, R.E.; JM, Jr, Graham; Kaplan, L.; Lalande, M.;Am J Hum Genet,1990
5. The EEG in early diagnosis of the Angelman (happy puppet) syndrome;Boyd, S.G.; Harden, A.; Patton, M.A.;Eur J Pediatr,1988