Sex differences in cardiac arrhythmia: a consensus document of the European Heart Rhythm Association, endorsed by the Heart Rhythm Society and Asia Pacific Heart Rhythm Society - Linde, C; Bongiorni, MG; Birgersdotter-Green, U; Curtis, AB; Deisenhofer, I; Furokawa, T; Gillis, AM; Haugaa, KH; Lip, GYH; Van Gelder, I; Malik, M; Poole, J; et al. (EP Europace, 2018)