title: Parkinsonism in GTP cyclohydrolase 1 mutation carriers.
authors.affiliation: 1 Djavad Mowafaghian Centre for Brain Health, Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada iguella@can.ubc.ca.
authors.forename: Ilaria
authors.initials: I
authors.lastname: Guella
authors.affiliation: 1 Djavad Mowafaghian Centre for Brain Health, Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
authors.forename: Holly E
authors.initials: HE
authors.lastname: Sherman
authors.affiliation: 2 Pacific Parkinson's Research Centre, Department of Medicine (Neurology), University of British Columbia Vancouver, BC, Canada.
authors.forename: Silke
authors.initials: S
authors.lastname: Appel-Cresswell
authors.affiliation: 3 Division of Neurology, University of Saskatchewan and Saskatoon Health Region, Saskatoon, SK, Canada.
authors.forename: Alex
authors.initials: A
authors.lastname: Rajput
authors.affiliation: 3 Division of Neurology, University of Saskatchewan and Saskatoon Health Region, Saskatoon, SK, Canada.
authors.forename: Ali H
authors.initials: AH
authors.lastname: Rajput
authors.affiliation: 1 Djavad Mowafaghian Centre for Brain Health, Department of Medical Genetics, University of British Columbia, Vancouver, BC, Canada.
authors.forename: Matthew J
authors.initials: MJ
authors.lastname: Farrer
mesh_terms: D005260:Female; D006136:GTP Cyclohydrolase / Q000235:genetics*; D006579:Heterozygote; D006801:Humans; D008297:Male; D009154:Mutation / Q000235:genetics*; D010300:Parkinson Disease / Q000175:diagnosis* / Q000235:genetics*
chemical_list: D006136:GTP Cyclohydrolase