[1] Department of Orthopedics,
[2] All India Institute of Medical Sciences,undefined
[3] New Delhi,undefined
[4] India,undefined
[5] Department of Radiodiagnosis,undefined
[6] All India Institute of Medical Sciences,undefined
[7] B-3/185,undefined
[8] Janak Puri,undefined
[9] New Delhi-110058,undefined
[10] India,undefined