A. Hala, A. Meryem, A. A. Errami, S. Oubaha, Z. Samlani, and K. Krati, “Epithelioid Hemangioendothelioma a Rare Entity Cause of Chronic Abdominal Pain: Case Report”, ijirms, vol. 7, no. 09, pp. 465–468, Sep. 2022.