Authors: W P Robinson; A Bottani; Y G Xie; J Balakrishman; F Binkert; M Mächler; A Prader; A Schinzel Journal: Am J Hum Genet Date: 1991-12 Impact factor: 11.025
Authors: S Malcolm; J Clayton-Smith; M Nichols; S Robb; T Webb; J A Armour; A J Jeffreys; M E Pembrey Journal: Lancet Date: 1991-03-23 Impact factor: 79.321