M Fozi, M. F. N., Ibrahim, N. A. and Azahar, A. (2024) “A Retrospective Observational Study on The Effect Of Intrathecal Morphine In Gynaecological Laparotomy Surgery For Post-Operative Pain Control Iat Hospital Raja Perempuan Zainab II, Kelantan”, International Journal of Human and Health Sciences (IJHHS), 8(40), p. S85. doi: 10.31344/ijhhs.v8i40.756.