Selective head cooling with mild systemic hypothermia after neonatal encephalopathy: multicentre randomised trial. - Gluckman,PD.; Wyatt,JS.; Azzopardi,D.; Ballard,R.; Edwards,AD.; Ferriero,DM.; Polin,RA.; Robertson,CM.; Thoresen,M.; Whitelaw,A.; Gunn,AJ. (Lancet, 2005)