%0 Journal Article %T The Essence of Clinical Practice Guidelines for Lumbar Disc Herniation, 2021: 1. Epidemiology and Natural Course. %A Shiga Y %A Shiga Y %J Spine Surg Relat Res %V 6 %N 4 %D 2022 %M 36051677 暂无%R 10.22603/ssrr.2022-0042 %X