Amita R, Sandhyamani S, Abraham Mathew, Nair Suresh, Praveen A, Kapilamoorthy T R
Department of Pathology, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Thiruvananthapuram, Kerala, India.
Neurol India. 2014 Mar-Apr;62(2):222-4. doi: 10.4103/0028-3886.132447.