Visceral leishmaniasis complicated by hemophagocytic lymphohistiocytosis: A case report from a nonendemic area oleh Anwar I. Joudeh, Hussein A. Elsiddig Awadelkarim, Mohammadshah Isam Gul, Mahmoud Salm Elayana, Dina Sameh Soliman, Aliaa Amer, Musaed Alsamawi