Organizations in science and medicine must hold each other accountable for discriminatory practices

Many organizations persist in working with others that engage in known,remediable structural discrimination.We name this practice interorganizational structural discrimination(ISD)and argue it is a pivotal contributor to inequities in science and medicine.We urge organizations to leverage their relationships and demand progress from collaborators.

癌症患者的运动锻炼 迄今的证据提示前景光明,但最佳方案尚不清楚

运动锻炼的益处在心血管病患者中已得到充分证实，但在癌症患者中的作用却未得到充分研究。其主要原因是在心脏病发作和脑卒中的预防及康复中，运动锻炼的作用已经得到了较长时间的研究。