Design and deployment of the STEEER-AF trial to evaluate and improve guideline adherence: a cluster-randomized trial by the European Society of Cardiology and European Heart Rhythm... by Sterliński, M, Bunting, KV, Boriani, G, Boveda, S, Guasch, E, Mont, L, Rajappan, K, Sommer, P, Mehta, S, Sun, Y, Gale, CP, van Deutekom, C, Van Gelder, IC, Kotecha, D, STEEER-AF Trial Team