Rajeswaran Thiagesan1,*, Vijayaprasad Gopichandran2, Sudharshini Subramaniam3, Sanjai Subha4, Kalpana Kosalram5, Hilaria Soundari1
1Centre for Applied Research, The Gandhigram Rural Institute – (Deemed to be University), Gandhigram, Dindigul, Tamil Nadu, INDIA.
2Department of Community Medicine, ESIC Medical College and PGIMSR, Ashok Pillar Main Road, KK Nagar, Chennai, Tamil Nadu, INDIA.
3Institute of Community Medicine, Madras Medical College and Rajiv Gandhi Government General Hospital, Chennai, Tamil Nadu, INDIA.
4Department of Neurology, Junior Specialist Doctor (Standard), Queen Elizabeth Hospital, University Hospital Birmingham NHS Foundation Trust, Mindelsohn Way, Edgbaston, Birmingham B15 2WB, UNITED KINGDOM.
5School of Public Health, SRM Medical College and Hospital, SRM Institute of Science and Technology, SRM Nagar, Potheri, Chengalpattu, Tamil Nadu, INDIA.