Answer to the letter to the editor of L. Zhao et al. concerning "The correlation of intraoperative distraction of intervertebral disc with the postoperative canal and foramen expansion following oblique lumbar interbody fusion" by Lin G-X, et al. (Eur Spine J. 2021; 30(1):151-163)
Eur Spine J. 2021 Dec;30(12):3773.
doi: 10.1007/s00586-021-07005-w.
Epub 2021 Oct 6.
1 Spine Center, Department of Neurosurgery, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo Daero, Seocho-gu, Seoul, 06591, Korea. mdlukekim@gmail.com.
2 Department of Orthopedics, The First Affiliated Hospital of Xiamen University, Xiamen, China.