Letter to the Editor concerning "Robot-assisted and conventional freehand pedicle screw placement: a systematic review and meta-analysis of randomized controlled trials" by Gao ST et al. (Eur Spine J; 2017. DOI 10.1007/s00586-017-5333-y)
Eur Spine J. 2018 Apr;27(4):931-932.
doi: 10.1007/s00586-018-5483-6.
Epub 2018 Feb 5.
1 Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, 200072, China.
2 Medical School of Nankai University, Tianjin, China.
3 Department of Orthopaedics, Shanghai Tenth People's Hospital, Tongji University, School of Medicine, Shanghai, 200072, China. cmdoctor@tongji.edu.cn.