Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Kawai Aiko and Yamada Keiko and Hamaoka Saeko and Chiba Satoko and Wakaizumi Kentaro and Yamaguchi Keisuke and Iseki Masako,Association between cluster analysis for multiple measures and International Classification of Diseases 11th revision as classification of chronic pain patients,PAIN RESEARCH,0915-8588,JAPANESE ASSOCIATION FOR STUDY OF PAIN,2020-09-30,35,3,141-153,https://cir.nii.ac.jp/crid/1390848647559325440,https://doi.org/10.11154/pain.35.141