C. D'Epagnier

48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of Klinefelter syndrome

P. Zeitler, N. Tartaglia, S. Howell, 2011, Acta paediatrica.

Expanding the phenotype of Triple X syndrome: A comparison of prenatal versus postnatal diagnosis

Kristen Wigby, N. Tartaglia, S. Howell, 2016, American journal of medical genetics. Part A.

48,XXYY, 48,XXXY and 49,XXXXY syndromes: not just variants of Klinefelter syndrome

P. Zeitler, N. Tartaglia, S. Howell, 2011, Acta paediatrica.