Drug-coated versus plain balloon angioplasty in arteriovenous fistulas: a randomized, controlled study with 1-year follow-up (the Drecorest Ii-study) - Björkman, P; Weselius, E M; Kokkonen, T; Rauta, V; Albäck, A; Venermo, M (Scand J Surg, 2019)