Patterns of use, effectiveness and safety of gadolinium contrast agents: a European prospective cross-sectional multicentre observational study. - Jarl Åsbjørn Jakobsen; Carlo Cosimo Quattrocchi; Frank H. H. Müller; Olivier Outteryck; Andrés Alcázar; Wolfgang Reith; Patricia Fraga; Valeria Panebianco; Alexis Sampedro; Radoslaw Pietura (BMC Medical Imaging, 2021)