Help shape the future of care for one of cardiology’s most complex and rapidly evolving populations. JACC: Case Reports invites submissions for a special call for papers on Fontan, focusing on the growing community of survivors with single-ventricle physiology. As more patients live into adulthood, clinicians face new challenges – and opportunities – for innovation in management, intervention and long-term care. Submit your compelling clinical cases and original research by June 24. Learn more.