Contributors’ Statement:
Suneet Bhansali and Prashant Minocha gathered and reviewed all data, designed, drafted, and revised the final manuscript. Gillian Henry, Sujata Chakravarti and Michelle Ramirez gathered and analyzed the clinical and imaging data, and contributed to drafting and editing the manuscript. Colin Phoon reviewed the clinical data, case management, electrocardiographic and echocardiographic data, and revised the final manuscript. Puneet Bhatla acquired and interpreted the echocardiographic and MRI images, and critically revised the final report. All authors approved the final manuscript as submitted and agree to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work are appropriately investigated and resolved.