Extending positron emission tomography scan utility to high-risk neuroblastoma: fluorine-18 fluorodeoxyglucose positron emission tomography as sole imaging modality in follow-up of patients. - Kushner,B.H.; Yeung,H.W.; Larson,S.M.; Kramer,K.; Cheung,N.K. (J Clin Oncol, 2001)