About the Authors

Ahmed Itrat

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Abdullah Khan

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Sunniya Javaid

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Mahwash Kamal

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Hassan Khan

drhasankhan@gmail.com

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Sannia Javed

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Saira Kalia

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Adil Haleem Khan

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Muhammad Imran Sethi

Affiliation Medical College, Aga Khan University, Karachi, Pakistan

Imtiaz Jehan

Affiliation Department of Community Health Sciences, Aga Khan University, Karachi, Pakistan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HK AI. Performed the experiments: HK AI AK SJ MK SJ SK AHK MIS. Analyzed the data: HK AI AK SJ MK. Wrote the paper: HK AI IJ.