Correction to: Safety and tolerability of monthly galcanezumab injections in patients with migraine: integrated results from migraine clinical studies - Bangs, Mark E.; Kudrow, David; Wang, Shufang; Oakes, Tina M.; Terwindt, Gisela M.; Magis, Delphine; Yunes-Medina, Laura; Stauffer, Virginia L. (BMC neurology, 2020)