Michele Zappella

Genetic and transcription analysis in Rett syndrome.

Giorgio Pini, Francesco Muntoni, Chiara Scapoli, 1999 .

Early speech–language development in females with Rett syndrome: focusing on the preserved speech variant

Markus Gugatschka, Peter B Marschik, Christa Einspieler, 2012, Developmental medicine and child neurology.

FOXG1 is responsible for the congenital variant of Rett syndrome.

Alessandra Renieri, Ottavia Spiga, Giuseppe Hayek, 2008, American journal of human genetics.

Genome-Wide Scan for Autism Susceptibility Genes

Christopher Gillberg, Maria Råstam, Marion Leboyer, 1999 .

Changing the perspective on early development of Rett syndrome

Jeff Sigafoos, Helen Tager-Flusberg, Katrin D. Bartl-Pokorny, 2013, Research in developmental disabilities.