Early or delayed cardioversion in recent-onset atrial fibrillation

N.A.H.A. Pluymaekers, E.A.M.P. Dudink, J.G.L.M. Luermans, J.G. Meeder, T. Lenderink, J. Widdershoven, J.J.J. Bucx, M. Rienstra, J.M. Van Opstal, M. Alings, A. Oomen, C.J. Kirchhof, Vincent F. van Dijk, H. Ramanna, A. Liem, L.R. Dekker, B.A.B. Essers, J.G.P. Tijssen, I.C. Van Gelder, H.J.G.M. Crijns (Corresponding author)