The impact of electronic imaging in intraoperative biliary endoscopy (choledochoscopy)George Berci; Leon Morgenstern; Margaret Paz-Partlow · 1988

A Prospective, Controlled Trial of Eight-Bit, 16-Bit, and 24-Bit Digital Color Images in Electronic EndoscopyVakil, N.; Bourgeois, K. · Endoscopy · 1995