Liu Yuzhang

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INTRODUCTION Philadelphia chromosome (Ph) is a hallmark of chronic myeloid leukemia (CML), which exists in more than 90% CML and in 3% to 40% acute lymphoblastic leukemia (ALL). CASE DESCRIPTION A 25-year-old man was diagnosed with CML in chronic phase. He first received treatment with hydroxyurea, achieving hematological remission and following imatinib(More)
Session Initiation Protocol (SIP) has been widely used for Signaling for VoIP networks now. In the coming 3 rd Generation Mobile Network and even Next Generation Network, SIP plays an important role in setting up calls. SIP's performance is analyzed with two models in this paper, a coarse-granularity transaction-based model and a fine-granularity model(More)
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