Kobayashi, H., Sekiguchi, M., Fukui, M., Kanayama, M., Hashizume, H., Kato, S., Ando, K., Takami, M., Nakae, I., Nishida, N., Iizuka, Y., Takasawa, E., Kobayashi, K., Kanchiku, T., Sato, K., Chikuda, H., Takahashi, J., Ito, Y., Kawakami, M., Konno, S. (2026). External validity and responsiveness of lumbar spinal stenosis–specific symptom and QOL scales: A multicenter prospective study. Scientific Reports. https://doi.org/10.1038/s41598-026-47876-x