Singh Roop, Rohilla Rajesh Kumar, Siwach Ramchander, Sen Rajeev, Kaur Kiranpreet
Department of Orthopaedic Surgery, Paraplegia & Rehabilitation, Pandit Bhagwat Dayal Sharma Postgraduate Institute of Medical Sciences, Haryana, India.
Orthop Surg. 2011 Feb;3(1):78-81. doi: 10.1111/j.1757-7861.2010.00111.x.