Association between somatic symptom burden and health-related quality of life in people with chronic low back pain 論文 Tomoko Fujii・Hiroyuki Oka・Junji Katsuhira・Juichi Tonosu・Satoshi Kasahara・Sakae Tanaka・Ko Matsudaira ·2018-02-20 ·『PLoS ONE』 13(2) pp. e0193208-e0193208 doi:10.1371/journal.pone.0193208