P-wave duration and the risk of atrial fibrillation: results from the Copenhagen ECG study

Jonas B. Nielsen, Jørgen T. Kühl, Adrian Pietersen, Claus Graff, Bent Lind, Johannes Struijk, Morten S. Olesen, Moritz F. Sinner, Troels N. Bachmann, Stig Haunsø, Børge G. Nordestgaard, Patrick T. Ellinor, Jesper H. Svendsen, Klaus F. Kofoed, Lars Køber, Anders G. Holst