title: Reply to Dr. Merry's Letter to the Editor.
authors.affiliation: University of British Columbia, Division of Neurology, 8275A - 2775 Laurel Street, Vancouver, BC V5Z 1M9, CanadaMayo Clinic, 5777 E Mayo Blvd, Phoenix, AZ 85054, United States Esma.Dilli@vch.ca.
authors.forename: Esma
authors.initials: E
authors.lastname: Dilli
authors.affiliation: University of British Columbia, Division of Neurology, 8275A - 2775 Laurel Street, Vancouver, BC V5Z 1M9, CanadaMayo Clinic, 5777 E Mayo Blvd, Phoenix, AZ 85054, United States.
authors.forename: David
authors.initials: D
authors.lastname: Dodick