Natural nasal–esophageal fiberscopy in the COVID-19 pandemic—preventing sneezing without anesthesia: a case report

by Koichi Tsunoda, Ko Hentona, Yoshiharu Yamanobe
Published 2021-06-01

Chronic inflammatory response in the rat lung to commonly used contrast agents for videofluoroscopy

by Rumi Ueha, Nogah Nativ‐Zeltzer, Taku Sato, Takao Goto, Takaharu Nito, Koichi Tsunoda, Peter C. Belafsky, Tatsuya Yamasoba
Published 2019-06-01