Markers for early detection of cancer: Statistical guidelines for nested case-control studies

Background Recently many long-term prospective studies have involved serial collection and storage of blood or tissue specimens. This has spurred nested case-control...研究背景：近年来，诸多长期前瞻性研究均开展了血液或组织标本的连续采集与留存工作。这一现状推动了巢式病例对照研究（nested case-control study）的发展，……