1. Department of Obstetrics and Gynecological Nursing, Manipal College of Nursing, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India
2. Department of Psychiatry, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India
3. School of Nursing and Midwifery, Trinity College, University of Dublin, Dublin, Ireland
4. Department of Obstetrics and Gynecology, Kasturba Medical College, Manipal, Manipal Academy of Higher Education, Manipal, Udupi, Karnataka, India
5. Department of Biostatistics, Vallabhbhai Patel Chest Institute, University of Delhi, India