KATZENSCHLAGER, Stephan; HAMP, Thomas; DIETRICH, Maximilian; EDMUNDS, Christopher T.; KALTSCHMIDT, Nikolai; WEIGAND, Markus A.; KRAMMEL, Mario; WEILBACHER, Frank; POPP, Erik. Assess, improve, detect, guide: a narrative review and proposal for a standardized protocol for prehospital transesophageal echocardiography during out-of-hospital cardiac arrest. The Ultrasound Journal, Fidenza (PR), Italy, v. 17, n. 1, p. 18, 2025. Disponível em: https://mattioli1885journals.com/index.php/theultrasoundjournal/article/view/18132. Acesso em: 30 jan. 2026.