Brain structure and neurocognitive and behavioural function in adolescents who were born very preterm. - Stewart,A.L.; Rifkin,L.; Amess,P.N.; Kirkbride,V.; Townsend,J.P.; Miller,D.H.; Lewis,S.W.; Kingsley,D.PE.; Moseley,I.F.; Foster,O.; Murray,R.M. (The Lancet, 1999)