Dr. V. Ramakrishnan is an associate professor of Genetics at the Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute of the Chettinad Academy of Research and Education, Kelambakkam. His field provides crucial information regarding genetic polymorphism associated with various metabolic disorders, essential to clinical and public health practice.
Sheena Mariam Thomas is a research associate under Dr. V. Ramakrishnan's guidance at the Faculty of Allied Health Sciences, Chettinad Hospital and Research Institute of the Chettinad Academy of Research and Education, Kelambakkam.