Esophageal-Pleural Fistula after Intraoperative Transoesophageal Echocardiography in A Patient with Enlarged Left Atrium. Global Journal of Medical Research, [S. l.], v. 22, n. I3, p. 1–4, 2023. Disponível em: https://medicalresearchjournal.org/index.php/GJMR/article/view/102252. Acesso em: 30 jan. 2026.