AUTHOR=Hashemizad Amir , Dela Cruz Jerriel , Narayan Aditya , Maxwell Andrew J. TITLE=Hyperventilation during rest and exercise in orthostatic intolerance and Spiky-Leaky Syndrome JOURNAL=Frontiers in Neurology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2025.1512671 DOI=10.3389/fneur.2025.1512671 ISSN=1664-2295