The authors of ‘Empirical-likelihood-based criteria for model selection on marginal analysis of longitudinal data with dropout missingness’ would like to add missing grant information to the Acknowledgment section. The acknowledgment given was:

Wang ’s research was partially supported by Grant UL1TR002014 and KL2 TR002015 from the National Center for Advancing Transnational Sciences (NCATS). The content is solely the responsibility of the authors and does not represent the official views of the National Institute of Health, the National Science Foundation, and other research sponsors.

The updated Acknowledgment is:

Wang's research was partially supported by Grant UL1TR002014 and KL2 TR002015 from the National Center for Advancing Transnational Sciences (NCATS). The content is solely the responsibility of the authors and does not represent the official views of the National Institute of Health, the National Science Foundation, and other research sponsors. This project is funded, in part, under a Grant with the Pennsylvania Department of Health. The Department specifically disclaims responsibility for any analyses, interpretations or conclusions.

“基于经验似然的模型选择标准，对缺失缺失的纵向数据进行边际分析”的作者想在致谢部分添加缺失的赠款信息。给予的承认是：

Wang 的研究得到了国家促进跨国科学中心 (NCATS) 的 Grant UL1TR002014 和 KL2 TR002015 的部分支持。内容完全由作者负责，并不代表美国国立卫生研究院、美国国家科学基金会和其他研究赞助商的官方观点。

更新的确认是：

Wang 的研究得到了国家促进跨国科学中心 (NCATS) 的 Grant UL1TR002014 和 KL2 TR002015 的部分支持。内容完全由作者负责，并不代表美国国立卫生研究院、美国国家科学基金会和其他研究赞助商的官方观点。该项目的部分资金来自宾夕法尼亚州卫生部的赠款。该部门明确拒绝对任何分析、解释或结论承担责任。