Nancy Ma

Xq–Yq interchange resulting in supernormal X-linked gene expression in severely retarded males with 46,XYq- karyotype

U. Surti, D. Page, B. Lahn, 1994, Nature Genetics.

Mutations in TWIST, a basic helix–loop–helix transcription factor, in Saethre-Chotzen syndrome

E. Green, E. Jabs, T. Howard, 1997, Nature Genetics.