Baghbanian, Mahmud, Hasan Salmanroghani, Ali Baghbanian, Mohammad Samet, and Mohammad Kazem Amirbeigy. 2013. “A 63 Years Old Woman With Progressive Mechanical Dysphagia and Weight Loss: A Case Presentation”. Gastroenterology and Hepatology from Bed to Bench 6 (2):Gastroenterol Hepatol Bed Bench 2013;6(2):106-109. https://doi.org/10.22037/ghfbb.v6i2.368.