1Assistant Professor, Aga Khan University Hospital, Karachi, Pakistan, Email: dr_akbar2007@hotmail.com
2Assistant Professor, Emergency Department, North Shore University Health System, Manhasset, NY11030, USA. Email: joshnogar@gmail.com
*Corresponding Author: Dr. Muhammad Akbar Baig, Assistant Professor, Aga Khan University Hospital, Karachi, Pakistan. Email: dr_akbar2007@hotmail.com
Online published on 2 November, 2022.