1. Thrombosis Research Unit, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India.
2. Dental Products Laboratory, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India.
3. Microbiology Division, Biomedical Technology Wing, Sree Chitra Tirunal Institute for Medical Sciences and Technology, Trivandrum, India.