Emily Botto1, Zachary Smith2, Kenneth Getz2

  • 1Tufts University School of Medicine, 145 Harrison Ave, Boston, MA, 02111, USA. Emily.botto@tufts.edu.

概括

瘤学临床试验经历了比非瘤学试验更多的协议修正,导致参与者完成率较低. 试图在癌症药物开发中减少这些修正案的努力是无效的.

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