About the Authors
- Hassan Khan
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*To whom correspondence should be addressed. E-mail: drhasankhan@gmail.com
Affiliation Medical College, Aga Khan University, Karachi, Pakistan
- Ather M. Taqui
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Affiliation Medical College, Aga Khan University, Karachi, Pakistan
- Muhammad Rizwanulhaq Khawaja
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Affiliation Medical College, Aga Khan University, Karachi, Pakistan
- Zafar Fatmi
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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 MK. Performed the experiments: HK AT. Analyzed the data: HK AT MK. Contributed reagents/materials/analysis tools: HK. Wrote the paper: HK AT ZF.