About the Authors

Waris Qidwai

Affiliation Department of Family Medicine, Aga Khan University, Karachi, Pakistan

Mohammad Uzair Abdul Rauf

Affiliation Dow University, Karachi, Pakistan

Seema Sakina

Affiliation Department of Family Medicine, Aga Khan University, Karachi, Pakistan

Ayesha Hamid

Affiliation Ziauddin University, Karachi, Pakistan

Sidra Ishaque

Affiliation Department of Family Medicine, Aga Khan University, Karachi, Pakistan

Tabinda Ashfaq

tabindaashfaq@gmail.com

Affiliation Department of Family Medicine, Aga Khan University, Karachi, Pakistan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: WQ MR SS. Analyzed the data: MR SS AH SI. Wrote the paper: WQ MR TA SI. Final editing and corrections: TA. Collected data: MR SS AH.