TY - JOUR AU - Du, Xing AU - Ou, Yunsheng AU - Jiang, Guanyin AU - Luo, Wei AU - Jiang, Dianming PY - 2020 TI - Chewing gum promotes bowel function recovery in elderly patients after lumbar spinal surgery: a retrospective single-center cohort study JF - Annals of Palliative Medicine; Vol 10, No 2 (February 28, 2021): Annals of Palliative Medicine Y2 - 2020 KW - N2 - UR - https://apm.amegroups.org/article/view/54030