Office-based videoendoscopy for the hypopharynx and cervical esophagus
American Journal of Otolaryngology - Head and Neck Medicine and Surgery - Tập 23 - Trang 341-344 - 2002
Tài liệu tham khảo
Sato, 2000, A videoendoscope for the hypopharynx and cervical esophagus, J Jpn Bronchoesophagol Soc, 51, 439, 10.2468/jbes.51.439
Isogai, 1995, Hypopharyngeal fiberscopy, Otologia (Fukuoka), 41, 547