Mirzashahi, B., Aghajani, M., Mirbazegh, F., Zebardast, J., & Ghasemi, E. (2018). Surgical outcomes for lumbar spinal canal stenosis in elderly patients. Biomedical Research and Therapy, 5(5), 2279-2286. https://doi.org/10.15419/bmrat.v5i5.441