RT Journal Article SR Electronic T1 Hanns Christian Hopf, MD (1934–2013) JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 1490 OP 1490 DO 10.1212/WNL.0000000000000371 VO 82 IS 17 A1 Gutmann, Ludwig A1 Dengler, Reinhard YR 2014 UL http://n.neurology.org/content/82/17/1490.abstract AB