1. Gul Mehar Javaid Bukhari:
Department of Community Medicine, Federal Medical College, Islamabad, Pakistan
2. Hareem Binte Saleem:
Department of Community Medicine, Federal Medical College, Islamabad, Pakistan
3. Javeria Saleem:
Department of Public health, University of Punjab, Lahore, Pakistan
4. Munazza Batool:
Department of Public health, University of Punjab, Lahore, Pakistan
5. Fatima Majeed:
Department of Public health, University of Punjab, Lahore, Pakistan
6. Hania Batool:
Department of Community Medicine, Federal Medical College, Islamabad, Pakistan