Correction to: Pilot study of the multicentre DISCHARGE trial: image quality and protocol adherence results of computed tomography and invasive coronary angiography. - De Rubeis G; Napp AE; Schlattmann P; Geleijns J; Laule M; Dreger H; Kofoed K; Sørgaard M; Engstrøm T; Tilsted HH; Boi A; Porcu M; et al. (European radiology, 2020)