1 Department of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, India.
2 Department of Orthopaedics, JIPMER, Pondicherry, India.
3 Department of Radiodiagnosis, JIPMER, Pondicherry, India.
4 Department of Nephrology, Jawaharlal Institute of Postgraduate Medical Education and Research (JIPMER), Pondicherry, India. Electronic address: [email protected].