2Chen KT,Sell RL,Tuomala RE.Cost-effectiveness of elective cesarean delivery in human immunodeficiency virus-infected women[J].Obstet Gynecol,2001.97(2):161.
3Lancioni C,Harwell T,Rustein RM,Prenatal care and HIV infection[J].AIDS Patient Care STDS,1999,13(2):97.
4Caselli D,Klersy C,Martino M,et al.Human immunodeficiency virus-related cancer in children and treatment outcome-report of the Italian Register[J].J clin Oncol,2000,18(22):3854.