A comparison of the clinical efficacy of echocardiography and magnetic resonance for chronic aortic regurgitation - Postigo, A.; Pérez-David, E.; Revilla, A.; Raquel, L.A.; González-Mansilla, A.; Prieto-Arévalo, R.; Espinosa, M.Á.; López-Jimenez, R.A.; Sevilla, T.; Urueña, N.; Martínez-Legazpi, P.; Oliver, J.M.; et al. (European heart journal. Cardiovascular Imaging, 2022)