Endoscopic ultrasound: an higher or reduced endoscopy with an ultrasound wand connected to your endoscope, which assists to visualize your biliary process. We are fortunate to work with these thoughtful physician-scientists to bring the highest degree of science to our visitors' fingertips. “Our” journal is in your case, the reader https://www.directivepublications.org/journal-of-gastroenterology-hepatology-and-endoscopy-research/