Complications and clinical outcomes of minimally invasive transforaminal lumbar interbody fusion for the treatment of one- or two-level degenerative disc diseases of the lumbar spine in patients older than 65 years
Department of Orthopaedic Surgery, Shanghai Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai Institute of Orthopaedics and Traumatology, Shanghai 200025, China.