Prehospital transesophageal echocardiography during cardiac arrest: feasibility confirmed, but clinical interpretation must remain anchored to resuscitation fundamentals.

MING-HUI HUNGYU-CHANG YEH2026-04-182026-04-182026-01-27https://scholars.lib.ntu.edu.tw/handle/123456789/737309enPrehospital transesophageal echocardiography during cardiac arrest: feasibility confirmed, but clinical interpretation must remain anchored to resuscitation fundamentals.letter10.1186/s13054-026-05864-741593772