Annals of the Rheumatic Diseases, 81(12):222904, 1757-1766. BMJ Publishing Group Annals of the rheumatic diseases, 81(12):222904, 1757-1766. BMJ Publishing Group Annals of the Rheumatic Diseases, 81, 1757-1766. BMJ PUBLISHING GROUP Annals of the Rheumatic Diseases, 81(12), 1757-1766. BMJ Publishing Group Stalman, E W, Wieske, L, van Dam, K P J, Kummer, L Y, van Kempen, Z L E, Killestein, J, Volkers, A G, Tas, S W, Boekel, L, Wolbink, G J, van der Kooi, A J, Raaphorst, J, Löwenberg, M, Takkenberg, R B, D'Haens, G R A M, Spuls, P I, Bekkenk, M W, Musters, A H, Post, N F, Bosma, A L, Hilhorst, M L, Vegting, Y, Bemelman, F J, Voskuyl, A E, Broens, B, Parra Sanchez, A, van Els, C C A C M, Wit, J D, Rutgers, A, de Leeuw, K, Horváth, B, Verschuuren, J J G M, Ruiter, A M, van Ouwerkerk, L, van der Woude, D, Allaart, C F, Teng, O Y K, van Paassen, P, Busch, M H, Jallah, P B P, Brusse, E, van Doorn, P A, Baars, A E, Hijnen, D J, Schreurs, C R G, van der Pol, W L, Goedee, H S, Steenhuis, M, Keijzer, S, Keijser, J B D, Boogaard, A, Cristianawati, O, ten Brinke, A, Verstegen, N J M, Zwinderman, K A H, Rispens, T, van Ham, S M, Kuijpers, T W & Eftimov, F 2022, ' Breakthrough infections with the SARS-CoV-2 omicron (B.1.1.529) variant in patients with immune-mediated inflammatory diseases ', Annals of the Rheumatic Diseases, vol. 81, no. 12, 222904, pp. 1757-1766 . https://doi.org/10.1136/ard-2022-222904 Annals of the Rheumatic Diseases, 81(12). BMJ PUBLISHING GROUP