Cannavò A, Valsecchi C, Garagiola I, et al. Nonneutralizing antibodies against factor VIII and risk of inhibitor development in severe hemophilia A. Blood. 2017;129(10):1245-1250.

On page 1245 in the 9 March 2017 issue, “on behalf of the SIPPET study group” is missing from the end of the author byline. The error has been corrected in the online version, which now differs from the print version.