1Associate professor, Saveetha college of Nursing, Saveetha University, Thandalam, Chennai
2MS, MCH., PhD, Professor of Cardio-Thoracic Surgery, Saveetha college of Nursing, Saveetha University, Thandalam, Chennai
3Professor & Principal, Saveetha college of Nursing, Saveetha University, Thandalam, Chennai
Online published on 28 July, 2016.