1.
Bamroongshawgasame T. Long-term outcomes of caudal epidural steroid injection in failed back surgery syndrome patients with loss of resistance technique. Int J Res Orthop [Internet]. 2024 Sep. 6 [cited 2025 Mar. 22];10(6):1111-6. Available from: https://www.ijoro.org/index.php/ijoro/article/view/3322