Increased serum interleukin-8 and interleukin-10 in schizophrenic patients resistant to treatment with neuroleptics and the stimulatory effects of clozapine on serum leukemia inhibitory factor receptor. - Maes,M.; Bocchio Chiavetto,L.; Bignotti,S.; BattisaTura,G.J.; Pioli,R.; Boin,F.; Kenis,G.; Bosmans,E.; Jongh,R de.; Altamura,C.A. (Schizophr Res, 2002)