Unrecognized Adult PhenylketonuriaNEJM 289:395, 1973, 289:1040, 1973, 290:1084., Perry,T.,et al, 1974
Ten Most Commonly Asked Questions About the Psychiatric Aspects of Parkinson's DiseaseThe Neurologist 9:50-56, Reich,S.G. & Marsh,L., 2003