Shinji Urata belongs to Department of Otolaryngology, JR Tokyo General Hospital, Tokyo, Japan. Some of his research works include Potentially lethal pharyngolaryngeal edema with dyspnea in adult patients with mumps: A series of 5 cases, Novel repair of stapedial footplate defect associated with recurrent meningitis, Expression of IL-33 and its receptor ST2 in chronic rhinosinusitis with nasal polyps.
 

• pharyngolaryngeal edema
• nasal polyps