Correction to: The association between sonographic enthesitis and radiographic damage in psoriatic arthritis

Arthritis Res Ther. 2019 Jan 14;21(1):20. doi: 10.1186/s13075-019-1814-1.

Ari Polachek^{1

2}, Richard Cook³, Vinod Chandran^{4

5

6}, Dafna D Gladman⁷, Lihi Eder⁸

¹ Centre for Prognostic Studies in the Rheumatic Diseases, Toronto Western Hospital, University of Toronto, 1-412, 399 Bathurst Street, Toronto, ON, M5T 2S8, Canada.
² Department of Rheumatology, Tel Aviv Sourasky Medical Center, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
³ Department of Statistics and Actuarial Science, University of Waterloo, Waterloo, ON, Canada.
⁴ Department of Medicine and Laboratory Medicine, Institute of Medical Science, University of Toronto, Toronto, ON, Canada.
⁵ Department of Pathobiology, Institute of Medical Science, University of Toronto, Toronto, ON, Canada.
⁶ Centre for Prognosis Studies in the Rheumatic Diseases, Krembil Research Institute, Toronto Western Hospital, Toronto, ON, Canada.
⁷ Center for Prognostic Studies in the Rheumatic Diseases, Toronto Western Hospital, University of Toronto, Toronto, ON, Canada.
⁸ Department of Medicine, University of Toronto, Women's College Research Institute, Women's College Hospital, Room 6326, 76 Grenville Street, Toronto, ON, M5S 1B2, Canada. lihi.eder@wchospital.ca.

Abstract

Following publication of the original article [1], the authors reported an error in the affiliation of Ari Polachek.