Efficacy of Preoperative Autologous Blood Donation for Surgical Treatment of Thoracic Spinal Stenosis: A Propensity‐Matched Cohort Study. - Qi, Junbo; Hu, Yuanyu; Niu, Xiaoyan; Dong, Yanlei; Zhang, Xin; Xu, Nanfang; Chen, Zhongqiang; Li, Weishi; Tian, Yun; Sun, Chuiguo (Orthopaedic Surgery, 2024)