1 Erratum to: Patient DOI 10.1007/s40271-017-0257-5

In the original publication, the affiliations 7 to 11 were incorrectly published and they have been corrected in this erratum.

Affiliations 7 to 11 which were previously stated as

7Voyager Therapeutics Inc., 75 Sidney Street, Cambridge, MA 02139, USA

8Department of Neurology, Northwestern University Feinberg School of Medicine, 710 North Lake Shore Drive, 1126, Chicago, IL 60611, USA

9Sterling Health IT, 42950 Tara Court, Ashburn, VA 20147, USA

10Banner Alzheimer’s Institute, Banner Health, Phoenix, AZ 85006, USA

113800 Reservoir Road, 7PHC, Washington, DC 20007, USA

Should read

7Department of Neurology, Georgetown University Medical Center, 3800 Reservoir Road, 7PHC, Washington, DC 20007, USA

8Voyager Therapeutics Inc., 75 Sidney Street, Cambridge, MA 02139, USA

9Department of Neurology, Northwestern University Feinberg School of Medicine, 710 North Lake Shore Drive, 1126, Chicago, IL 60611, USA

10Sterling Health IT, 42950 Tara Court, Ashburn, VA 20147, USA

11Banner Alzheimer’s Institute, Banner Health, Phoenix, AZ 85006, USA