1. Nurse Manager, Medical ICU, and Lecturer, College of Nursing, Christian Medical College, Vellore, India
2. Professor, College of Nursing, Christian Medical College, Vellore, India
3. (at the time of study) Charge Nurse, Medical Intensive Care Unit, Christian Medical College, Vellore, India
4. Charge Nurse, Medical High Dependency Unit, Christian Medical College, Vellore, India
5. Senior Demonstrator, Department of Biostatistics, Christian Medical College, Vellore, India
6. (at the time of study) Professor, College of Nursing, Christian Medical College, Vellore, India