1. 'Puppet' children, a report on three cases;Angelman, H.;Dev Med Child Neurol,1965
2. The 'happy puppet';Bower, B.D.; Jeavons, P.M.;syndrome. Arch Dis Child,1967
3. Angelman's ('happy puppet') syndrome;Berg, J.M.; Pakula, Z.;Am J Dis Child,1972
4. Three more 'happy puppets';Mayo 0, Nelson OM, Townsend HRA;Dev Med Child Neurol,1973
5. The 'happy puppet' syndrome: two new cases and a review of previous cases;Moore, JR, Jeavons; P.M.;Neuropadiatrie,1973