In the article, “Volume matters: the influence of different botulinum toxin-A dilutions for sialorrhea in amyotrophic lateral sclerosis” by Anagnostou Evangelos, Rentzos Michael, Alexakis Theodoros, Zouvelou Vasiliki, Zambelis Thomas, and Evdokimidis Ioannis, published in the February 2012 issue of Muscle & Nerve (Muscle Nerve. 47[2]:276–278) (doi: 10.1002/mus) contained an error in the author list. The spelling of all author names, Evangelos A, Michael R, Theodoros A, Vasiliki Z, Thomas Z, Ioannis E., should be corrected to Anagnostou E, Rentzos M, Alexakis T, Zouvelou V, Zambelis T, Evdokimidis I.

We apologize for the error.