Hama Shareef, S. et al. 2018. Evaluation of Serum Bilirubin as a Predictive Marker for Simple and Complicated Appendicitis in Sulaimani Emergency Teaching Hospital. Kurdistan Journal of Applied Research. 3, 2 (Jul. 2018), 15–20. DOI:https://doi.org/10.24017/science.2018.2.3.