Modified pedicle subtraction osteotomy for osteoporotic vertebral compression fractures: a retrospective study of 104 patients - Li, Junyu; Zhang, Jiahao; Xian, Siming; Bai, Wenbin; Liu, Yihao; Sun, Zhuoran; Wang, Yongqiang; Yu, Miao; Li, Weishi; Zeng, Yan; Tian, Yun (European Spine Journal, 2024)