• Permanent cardiac pacemaker for cardiac arrest following cervico-dorsal spinal injury. Sanghvi AV, Chhabra HS, Nigam V, Tandon V, Mascarenhas AA. Eur Spine J. 2009 Mar 28.
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  • Design, development and testing of a low-cost electric powered wheelchair for India. Pearlman J, Cooper R, Chhabra HS, Jefferds A. Disabil Rehabil Assist Technol. 2009 Jan;4(1):42-57.
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  • Catecholestrogens: Possible Role in Systemic Lupus Erythematosus. Wahid Ali Khan, Moinuddin, Mohd. Wajid Ali Khan, H S Chhabra under Rheumatology (RHE-09-0049.R1).
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  • Lower-Limb Prostheses and Wheelchairs in Low-Income Countries - An Overview; Jon Pearlman, Rory A. Cooper, Marc Krizack, Alida Lindsley, Yeongchi WU, Kim D. Reisinger, William Armstrong, Hector Casanova, Harvinder Singh Chhabra, and Jamie Noon; Engineering in Medicine and Biology Magazine, IEEE; Volume 27, Issue 2, March-April 2008 Page(s):12 - 22
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  • How to diagnose urinary tract infection in Spinal Cord Injuries; Dr. Vishal Nigam, Dr. H.S. Chhabra; Indian Journal of Nephrology
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  • Easy drainage of presacral abscess. Nigam V, Chhabra HS. Eur Spine J. 2007 Dec;16 Suppl 3:322-5. Epub 2006 Dec 6.
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