Author/Authors :
Rahmat Bin Abdul HAMID, Mohd Department of Anesthesiology - University of Malaya Medical Centre, Malaya, Malaysia , Binti MANSOR, Marzida Department of Anesthesiology - University of Malaya Medical Centre, Malaya, Malaysia , Fitry Bin Zainal ABIDIN, Mohd Department of Anesthesiology - University of Malaya Medical Centre, Malaya, Malaysia