title: An unusual cause of reversible parkinsonism.
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Sahil
authors.initials: S
authors.lastname: Mehta
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Amith
authors.initials: A
authors.lastname: Kumar
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Aastha
authors.initials: A
authors.lastname: Takkar
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Manoj Kumar
authors.initials: MK
authors.lastname: Goyal
authors.affiliation: Department of Neurology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Vivek
authors.initials: V
authors.lastname: Lal