Under the terms of the arrangement, GVK BIO and Excel will help sponsors conduct and manage Phase II-IV clinical trials, statistical analysis and medical writing.
Part IV provides case studies that illustrate the application of the principles of Part III and the patterns of Part II.
第四部分提供了一些案例研究，并举例说明了第三部分原理和第二部分模式的应用。
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Parts II, III, and IV each explore a different, potentially agency cost-minimizing mechanism of secrecy. Each Part describes the mechanism and its ideal implementation.