Devgan Ashish, Gupta Vinay, Magu Narender K, Rohilla Rajesh
Department of Orthopaedic Surgery, Paraplegia & Rehabilitation, Pt. B.D. Sharma, Post Graduate Institute of Medical Sciences, Rohtak, Haryana 124001, India.
Chin Med Sci J. 2014 Dec;29(4):248-50. doi: 10.1016/s1001-9294(14)60081-x.