The Japan society for deglutition and nutrition in neuromuscular diseases
, Japanese Society of Gerodontology
, Japan Prosthodontic Society
, The Society of Japanese Clinical Dysphagia Research
, International Association ofr Dental Research
, Japan Society for Dental Hygiene
, The Japan Society for Deglutition and Nutrition in Neuromuscular Disorders
, The Society of Swallowing and Dysphagia of Japan
, Japanese Society for parenteral and Enteral Nutrition
, Japanese Society for Mastication Science and Health Promotion
, Japanese Academy of Maxillofacial Prosthetics
, Japanese Society of Stomatognathic Function
, The Japanese Society of Dysphagia Rehabilitation