Birben, B., B. Muge Sonmez, S. Er, S. Ozden, M. Tugra Kosa, and M. Tez. “Comparison of Diagnostic Scoring Systems With Imaging Methods for the Diagnosis of Acute Appendicitis”. Annals of Medical Research, vol. 27, no. 12, May 2021, pp. 3166-70, http://www.annalsmedres.org/index.php/aomr/article/view/3608.