Author Correction: Knotless seton for perianal fistulas: feasibility and effect on perianal disease activity

Affiliations

• ¹ Department of Surgery, Amsterdam UMC, University of Amsterdam, Post box 22660, 1100 DD, Amsterdam, The Netherlands.
• ² Proctos Kliniek, Bilthoven, The Netherlands.
• ³ Department of Gastroenterology and Hepatology, Amsterdam UMC, University of Amsterdam, Amsterdam, The Netherlands.
• ⁴ MediShield B.V., Delft, The Netherlands.
• ⁵ MediShield B.V., Delft, The Netherlands. [email protected].
• ⁶ Delft University of Technology, Delft, The Netherlands. [email protected].