Coronary artery anomalies (CAAs) are a group of congenital conditions characterized by abnormal origin or course of any of the 3 main epicardial coronary arteries. Although CAAs have been identified ...
Correspondence to Professor Jan Martinek, Department of Hepatogastroenterology, Institute of Clinical and Experimental Medicine, Praha 140 21, Czech Republic; jan.martinek{at}volny.cz Objective ...
Flexible endoscopic repair offers clinical success similar to open surgery and better outcomes than rigid endoscopy for Zenker diverticulum. Flexible endoscopy (FE) repair of Zenker diverticulum ...