Comparison of the effects of Therapeutic Exercise with either an Educational Booklet or Vitamin-D3 Supplement in the Management of Chronic Low Back Pain: Study Protocol for an Assessor Blinded Multicenter Randomized Clinical Trial

the dataset contains the extended data for the protocol titled "Comparison of the effects of Therapeutic Exercise with either an Educational Booklet or Vitamin-D3 Supplement in the Management of Chronic Low Back Pain: Study Protocol for an Assessor Blinded Multicenter Randomized Clinical Trial"本数据集包含题为《对比治疗性运动（Therapeutic Exercise）联合教育手册（Educational Booklet）或维生素D3补充剂（Vitamin-D3 Supplement）在慢性腰背痛（Chronic Low Back Pain）管理中的效果：一项设盲评估者的多中心随机临床试验（Assessor Blinded Multicenter Randomized Clinical Trial）研究方案》的扩展数据。