Image-based assessment of esophageal stricture in experimental corrosive esophagitis in animals: An objective, adjunct diagnostic tool - VARDAR, Enver; VARDAR, Rukiye; YÜKSELEN, Vahit; MAKAY, Özer; ERKAN, Nazif; BAYOL, Ümit; ÖZÜTEMİZ, Ömer (Turkish Journal of Gastroenterology, 2009)