Nolan, P. et al. 2025. Multi-Modality Imaging for Accurate Valvular Lesion Diagnosis: A Case Report of Catastrophic Outcomes From Unrecognized Severe Aortic Regurgitation. Journal of Medical Cases. 16, 12 (Nov. 2025), 493–498. DOI:https://doi.org/10.14740/jmc5177.