Supplemental Material - Risk Factors for 30-day Unplanned Readmission following Surgery for Lumbar Degenerative Diseases: A Systematic Review

Supplemental Material for Risk Factors for 30-day Unplanned Readmission following Surgery for Lumbar Degenerative Diseases: A Systematic Review by Liang-Yi Chen, MD, Yu Chang, MD, Chia-En Wong, MD, Kuan-Yu Chi, MD, Jung-Shun Lee, MD, MSc, Chi-Chen Huang, MD, and Po-Hsuan Lee, MD in Global Spine Journal