Increased baseline occupancy of D2 receptors by dopamine in schizophrenia - Abi-Dargham,A.; Rodenhiser,J.; Printz,D.; Zea-Ponce,Y.; Gil,R.; Kegeles,L.S.; Weiss,R.; Cooper,T.B.; Mann,J.J.; Van Heertum,R.L.; Gorman,J.M.; Laruelle,M. (Proc Natl Acad Sci USA, 2000)