Aijaz A SOFI (2019) “Retraction Notice - Comparison of esophageal placement of Bravo capsule system under direct endoscopic guidance with conventional placement method”, Turkish Journal of Gastroenterology, 22(3), pp. 243–248. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/2459 (Accessed: 20 July 2025).