Sadiq, S. M. .; Udaipurwala, I. H. .; Hydri, A. S. . Extensive Hypopharyngealcarcinoma Treated by Total Laryngo-Pharyngo- Esophagectomy With Gastric Pull -Up at PNS Shifa Hospital. J. Bahria Univ. Med. Dent. Coll. 2014, 4, 74-76.