Effects of hypothermia for perinatal asphyxia on childhood outcomes. by Azzopardi, D, Strohm, B, Marlow, N, Brocklehurst, P, Deierl, A, Eddama, O, Goodwin, J, Halliday, H, Juszczak, E, Kapellou, O, Levene, M, Linsell, L, Omar, O, Thoresen, M, Tusor, N, Whitelaw, A, Edwards, A