据无密封磁力驱动泵行业报告显示，全球与中国无密封磁力驱动泵市场规模2024年各达44.8亿元（人民币）与13.89亿元，至2030年全球无密封磁力驱动泵市场规模将以5.8%的CAGR增长至62.83亿元。此外，该报告中还给出了重点区域无密封磁力驱动泵 ...

Introduction When participants drop out of randomised clinical trials, as frequently happens, the intention-to-treat (ITT) principle does not apply, potentially leading to attrition bias. Data lost ...