Zhu Yi; Cheng Jie; Zhang Wenyi; Xie Bin; Jin Hongzhu. Comparison of Efficacies of Vegetable Oil Based and Polyethylene Glycol Based Bisacodyl Suppositories in Treating Patients With Neurogenic Bowel Dysfunction After Spinal Cord Injury: A Meta-Analysis. Turkish Journal of Gastroenterology 2019, 25, 488-492.