TY - JOUR AU - Al Khawaja, Darweesh PY - 2021 TI - Intrathecal morphine injection in anterior lumbar and lateral lumbar spine surgery: technical note JF - Journal of Spine Surgery; Vol 7, No 2 (June 11, 2021): Journal of Spine Surgery Y2 - 2021 KW - N2 - UR - https://jss.amegroups.org/article/view/5281