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Francesco M. Galassi, Emanuele Armocida, Frank J. Rühli: Angelman Syndrome in the Portrait of a Child With a Drawing by Giovanni F. Caroto. In: JAMA Pediatrics. Band170, Nr.9, 2016, S.831–831, doi:10.1001/jamapediatrics.2016.0581, PMID 27380555.
Hilary Hart: ‘Puppet’ children. A report on three cases (1965). In: Developmental Medicine & Child Neurology. Band50, Nr.8, 2008, S.564–564, doi:10.1111/j.1469-8749.2008.03035.x, PMID 18754889.