Epidemiological and Clinical Characteristics of Patients with Hydatid Cysts in Khorasan Razavi Province, from 2011 to 2014 - KHAZAEI, Salman; REZAEIAN, Shahab; KHAZAEI, Zaher; GOODARZI, Elham; KHAZAEI, Somayeh; MOHAMMADIAN, Mahdi; SALEHINIYA, Hamid; AYUBI, Erfan; MOHAMMADIAN-HAFSHEJANI, Abdollah (Iranian Journal of Parasitology, 2016)