(1)
Tejada, M. l; Fernández-Rivas, A.; Durán, M.; López-Arítegui, M. A.; Higuera, A.; Molina, M. Atypical Finding of Fragile X Syndrome in a Family With a Female Index Case and No Mentally Retarded Male. Rev Psiquiatr Infanto-Juv 1998, 127-130.