This correction notice addresses errors in the Funding and Competing Interests statements of a study on the effectiveness of a monthly schedule of follow-up for the treatment of severe acute malnutrition in Sokoto, Nigeria. The correct statements clarify that funding was provided by The Children's Investment Fund Foundation and Médecins Sans Frontières (MSF), and MSF also provided a salary for one of the authors. The authors declare no competing interests, except that one author is an Academic Editor on PLOS Medicine's editorial board. The correction notice is authored by Matt D. T. Hitchings, Fatou Berthé, Philip Aruna, Ibrahim Shehu, Muhammed Ali Hamza, Siméon Nanama, Chizoba Steve-Edemba, Rebecca F. Grais, and Sheila Isanaka. [Extracted from the article]