Correction
Erratum for: De Marchis GM, Schneider J, Weck A, Fluri F, Fladt J, Foerch C, Mueller B, Luft A, Christ-Crain M, Arnold M, Katan M. Midregional proatrial natriuretic peptide improves risk stratification after ischemic stroke. Neurology. 2018 Feb 6;90(6):e455-e465. doi: 10.1212/WNL.0000000000004922