1. Ashraf Jahangeer:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
2. Manahil Akmal:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
3. Bushra Perveen:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
4. Maaz Bin Nazir:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
5. Faryal Mustafa:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
6. Bilal Ahmed Khan:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
7. Hafsa Jabeen:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
8. Nighat Mirza:
Department of Community Medicine, Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.
9. Hajra Ejaz Khilji:
Dow Medical College, Dow University Health Sciences, Karachi,Pakistan.