TY - JOUR T1 - Why AI struggles with rare catastrophic disease: lessons from the AORTA-AI study of acute aortic syndrome JO - Emergency Medicine Journal UR - https://doi.org/10.1136/emermed-2026-216369 PY - 2026/08/11 AU - Zhong J AU - Bath PA AU - Reed MJ AU - Wilson S AU - Vigneswaran G ED - DO - DOI: 10.1136/emermed-2026-216369 PB - BMJ Y2 - 2026/08/17 ER -