About the Authors

Arjumand Sohaila

arjumand.sohaila@aku.edu

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Shiyam Sunder Tikmani

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Iqtidar Ahmed Khan

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Huba Atiq

Affiliation Department of Accident and Emergency, Aga Khan University Hospital, Karachi, Pakistan

Ali Syed Muhammad Akhtar

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Prem Kumar

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Kishwer Kumar

Affiliation Department of Paediatrics and Child Health, Aga Khan University Hospital, Karachi, Pakistan

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Wrote the paper: AS. Principle investigator: AS. Involved in designing the methodology, data analysis and interpretation, and writing the discussion: SST AA HA PK KK. Critically reviewed the manuscript and supervised the writing of the dissertation: IAK. Reviewed the manuscript: AS SST IAK HA AA PK KK.