In Jun et al. (2019), an error occurred in the first affiliation. The corrected affiliation information is below:Jin‐Sun Jun1,2,a, Ryul Kim1,a, Jung‐Ick Byun3,a, Tae‐Joon Kim4, Jung‐Ah Lim5, Jun‐Sang Sunwoo6, Soon‐Tae Lee1, Keun‐Hwa Jung1, Kyung‐Il Park7, Kon Chu1, Manho Kim1, Sang Kun Lee1 & Ki‐Young Jung11Department of Neurology, Seoul National University Hospital, Seoul National University College of Medicine, Seoul, Republic of KoreaWe apologize for this error.