1. Tehniat Fatima:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
2. Syeda Batool Zahra:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
3. Sunaina Tariq:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
4. Suchna Meeral Khan:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
5. Roshaan Ahmad:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
6. Tayyaba Amjad:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
7. Salman Khalid:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
8. Saad Sohail:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
9. Saeed Ahmad:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
10. Rehan Naseer Ahmad:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
11. Faiza Aziz:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
12. Fariha Salman:
Department of Community Medicine, King Edward Medical University Lahore, Pakistan.
13. Athar Ahmed Saeed:
Queen Elizabeth Hospital, Gateshead, United Kingdom.