Correction
Correction for: Wakabayashi T, Fukumura S, Takahashi S, Kurosawa K, Miyamoto S, Tsuchida K, Kato S, Tsugawa T, Sakai Y, Kawasaki Y. Stereotyped Upper Limb Movement in MECP2 Duplication Syndrome. Neurology. 2021;97(2):92-94. doi: 10.1212/WNL.0000000000012130. PMID: 33931529.