- New Modified English and Hindi Oswestry Disability Index in Low Back Pain Patients Treated Conservatively in Indian Population
- Nishant, Harvinder Singh Chhabra, Kulwant Singh Kapoor
- Asian Spine J. 2014;8(5):632-638. Published online October 18, 2014
- Nocturnal Cramps in Patients with Lumbar Spinal Canal Stenosis Treated Conservatively: A Prospective Study
- Nishant, Harvinder Singh Chhabra, Kulwant Singh Kapoor
- Asian Spine J. 2014;8(5):624-631. Published online October 18, 2014