1. Khalid Maudood Siddiqui:
Department of Anaesthesiology, Aga Khan University, Karachi, Pakistan
2. Muhammad Asghar Ali:
Department of Anaesthesiology, Aga Khan University, Karachi, Pakistan.
3. Bushra Salim:
Department of Anaesthesiology, Aga Khan University, Karachi, Pakistan.
4. Muhammad Sohaib:
Department of Anaesthesiology, Aga Khan University, Karachi, Pakistan
5. Muhammad Faisal Khan:
Department of Anaesthesiology, Aga Khan University, Karachi, Pakistan