日本嚥下医学会
, JAPAN SOCIETY OF STOMATO-PHARYNGOLOGY
, THE SOCIETY OF PRACTICAL OTOLARYNGOLOGY
, JAPAN SOCIETY OF FACIAL NERVE RESEARCH
, JAPAN SOCIETY OF IMMUNOLOGY AND ALLERGOLOGY IN OTOLARYNGOLOGY
, THE JAPAN BRONCHO-ESOPHAGOLOGICAL SOCIETY
, THE JAPAN LARYNGOLOGICAL ASSOCIATION
, JAPAN SOCIETY FOR HEAD AND NECK SURGERY
, JAPAN SOCIETY FOR HEAD AND NECK CANCER
, THE OTO-RHINO-LARYNGOLOGICAL SOCIETY OF JAPAN
, Asia-Pacific Society of Thyroid Surgery