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Hadzalic, H., Fritschi, D., Gaemperli, O. et al. Quadricuspid aortic valve: a rare cause of severe aortic regurgitation. Int J Cardiovasc Imaging (2024). https://doi.org/10.1007/s10554-024-03128-5
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DOI: https://doi.org/10.1007/s10554-024-03128-5