Pagel M. 1999. Mother and father in surprise genetic agreement. Nature 397: 19–20.
159
Skuse D. H. et al. 1997. Evidence from Turner’s syndrome of an imprinted locus affecting cognitive function. Nature 397: 19–20.
160
Diamond M., Sigmundson H. K. 1997. Sex assignment at birth: long-term review and clinical implications. Archives of Pediatric and Adolescent Medicine 151: 298–304.