Author(s) affiliations:Akila Lakshmikandhan*1, Balaji Ramraj2, Jamuna Rani Ravinder3
1Associate Professor, Department of Pharmacology, SRM Medical College Hospital and Research Centre, Kattankulathur, Kancheepuram district, Tamilnadu, INDIA.
2Associate Professor, Department of Community medicine, SRM medical college Hospital and Research Centre, Kattankulathur, Kancheepuram, Tamil Nadu, INDIA.
3Professor and Head, Department of Pharmacology, SRM Medical College Hospital and Research Centre, Kattankulathur, Kancheepuram, Tamilnadu, INDIA.