Neubauer A, Burchert A, Maiwald C, Gruss HJ, Serke S, Huhn D, Wittig B, Liu E. Recent progress on the role of Axl, a receptor tyrosine kinase, in malignant transformation of myeloid leukemias. Leuk Lymphoma. 1997 Mar;25(1-2):91–6. doi: 10.3109/10428199709042499. PMID: 9130617.