Correction to: Efficacy of canakinumab as first-line biologic agent in adult-onset Still's disease (Arthritis Research and Therapy (2019) 21 (54) DOI: 10.1186/s13075-019-1843-9)

Following publication of the original article [1], the authors reported an error in the spelling of Lorenzo Dagna's name. The authors apologise for the error. Incorrect spelling: Loreno Dagna Correct spelling: Lorenzo Dagna The original article [1] has been updated.