In the Original Investigation titled 鈥淎ssociation Between Longitudinal Plasma Neurofilament Light and Neurodegeneration in Patients With Alzheimer Disease,鈥�1 published online April 22, 2019, there was a typographical error in the first sentence of the Abstract Results; 鈥�401 had cognitive impairment鈥� should have been 鈥�401 had no cognitive impairment.鈥� This article has been corrected online.
1.Mattsson
聽N, Cullen
聽NC, Andreasson
聽U, Zetterberg
聽H, Blennow
聽K. 聽Association between longitudinal plasma neurofilament light and neurodegeneration in patients with Alzheimer disease聽 [published online April 22, 2019]. 聽JAMA Neurol. doi: