Karahan F, Atay A, Ekinci N, Gür E Özlem, Dilek ON. Neuroendocrine tumor of appendix located Spiegel hernia – case report and review of the literature. Eur J Clin Exp Med [Internet]. 2021 Sep. 30 [cited 2026 Jan. 18];19(3):270–272. Available from: https://journals.ur.edu.pl/ejcem/article/view/11908