Kumar Vishal, Kumar Prasoon, Bacchal Vikas, Aggarwal Sameer, Cheema Udai
Department of Orthopaedics, Post Graduate Institute of Medical Education and Research (PGIMER), Chandigarh, India.
Eur Spine J. 2018 Apr;27(4):916-917. doi: 10.1007/s00586-018-5467-6. Epub 2018 Jan 15.