De Volder, A., Francart, J., Bol, A., Cogneau, M., Laterre, E.-C., Goffinet, A., & Michel, C. (1988). Brain Glucose-metabolism in Striatonigral Degeneration - a Pet Study. European journal of nuclear medicine, 14(5-6), 308. https://hdl.handle.net/2078.5/73006 (Original work published 1988)