Vibha Deepti, Prabhakar Sudesh, Khurana Dheeraj, Khandelwal Niranjan
Department of Neurology, Postgraduate Institute of Medical Education and Research, Chandigarh 160012, India.
J Neurovirol. 2012 Dec;18(6):538-40. doi: 10.1007/s13365-012-0132-z. Epub 2012 Oct 16.