Qasim, Zahida, Lubna Nasim, and Roshan Parveen. “Transformation of Polycythemia Vera into Acute Lymphoblastic Leukemia”. International Journal of Pathology (November 18, 2018): 91–93. Accessed November 27, 2024. https://jpathology.com/index.php/OJS/article/view/166.