Author contributions
Y.-L.W., W.-Z.Z., and H.-H.Y. contributed to trial design and data analysis. Y.-L.W., W.-Z.Z., H.-H.Y., X.-N.Y., R.-Q.L., J.-J.Y., X.-C.Z., S.-Y.L., and Q.Zhou wrote the report. All authors contributed to data collection and reviewed the final report. All authors have read and approved the article.