Hill, F., Hann, I., Gibson, B., Eden, T., & Richards, S. (1998). Comparison of high dose methotrexate with continuing intrathecal methotrexate versus intrathecal methotrexate alone in low white blood count childhood acute lymphoblastic leukaemia: Preliminary results from the UKALLXI randomised trial. BLOOD, 92(10), 398A–399A.

Hill, F., et al. “Comparison of High Dose Methotrexate with Continuing Intrathecal Methotrexate versus Intrathecal Methotrexate Alone in Low White Blood Count Childhood Acute Lymphoblastic Leukaemia: Preliminary Results from the UKALLXI Randomised Trial.” BLOOD, vol. 92, no. 10, 1998, pp. 398A–399A.

Hill, F, I Hann, B Gibson, T Eden, and S Richards. 1998. “Comparison of High Dose Methotrexate with Continuing Intrathecal Methotrexate versus Intrathecal Methotrexate Alone in Low White Blood Count Childhood Acute Lymphoblastic Leukaemia: Preliminary Results from the UKALLXI Randomised Trial.” BLOOD 92 (10): 398A–399A.