Seasonal choking in Japan: Japanese rice cake (mochi), ehomaki, and beans for Setsubun

Affiliations

• ¹ Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, 1-1-5 Sendagi, Bunkyo-ku, Tokyo 113-8603, Japan. Electronic address: igarashiy@nms.ac.jp.
• ² Department of Emergency Medicine, University of New Mexico, Albuquerque, USA. Electronic address: saga2001072@gmail.com.
• ³ Department of Intensive Care Medicine, Osaka Habikino Medical Center, Osaka, Japan. Electronic address: a06m038@yahoo.co.jp.
• ⁴ Department of Emergency Medicine, Osaka Police Hospital, Osaka, Japan. Electronic address: nagata.shinpei0404@gmail.com.
• ⁵ Department of Emergency and Critical Care Medicine, Nippon Medical School Hospital, Tokyo, Japan. Electronic address: yokota@nms.ac.jp.