An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Chen X, Cai K, Xue Y, Ung COL, Hu H, Jakovljevic M.Chen X, et al.J Med Econ. 2025 Dec;28(1):168-185. doi: 10.1080/13696998.2025.2450168. Epub 2025 Jan 10.J Med Econ. 2025.PMID: 39764688Free article.Review.
Liang Z, Chen X, Shi J, Hu H, Xue Y, Ung COL.Liang Z, et al. Among authors: chen x.Chin Med. 2021 Jan 11;16(1):9. doi: 10.1186/s13020-020-00422-x.Chin Med. 2021.PMID: 33430929Free PMC article.Review.
Chen X, Shi J, Lai Y, Xue Y, Ung COL, Hu H.Chen X, et al.Chin Med. 2023 May 19;18(1):58. doi: 10.1186/s13020-023-00761-5.Chin Med. 2023.PMID: 37208742Free PMC article.Review.
Shi J, Chen X, Hu H, Ung COL.Shi J, et al. Among authors: chen x.Front Public Health. 2023 May 4;11:1172557. doi: 10.3389/fpubh.2023.1172557. eCollection 2023.Front Public Health. 2023.PMID: 37213606Free PMC article.Review.
Zou H, Xue Y, Chen X, Lai Y, Yao D, Ung COL, Hu H.Zou H, et al. Among authors: chen x.PLoS One. 2023 Oct 5;18(10):e0292239. doi: 10.1371/journal.pone.0292239. eCollection 2023.PLoS One. 2023.PMID: 37796814Free PMC article.
Yang J, Li Y, Chau CI, Shi J, Chen X, Hu H, Ung COL.Yang J, et al. Among authors: chen x.Chin Med. 2023 Nov 1;18(1):142. doi: 10.1186/s13020-023-00849-y.Chin Med. 2023.PMID: 37907925Free PMC article.Review.
Li Y, Yang J, Chau CI, Shi J, Chen X, Hu H, Ung COL.Li Y, et al. Among authors: chen x.Front Pharmacol. 2023 Oct 24;14:1266803. doi: 10.3389/fphar.2023.1266803. eCollection 2023.Front Pharmacol. 2023.PMID: 37942489Free PMC article.
Xue Y, Zou H, Ruan Z, Chen X, Lai Y, Yao D, Ung COL, Hu H.Xue Y, et al. Among authors: chen x.Front Endocrinol (Lausanne). 2023 Nov 6;14:1254398. doi: 10.3389/fendo.2023.1254398. eCollection 2023.Front Endocrinol (Lausanne). 2023.PMID: 38027186Free PMC article.
Shi J, Chen X, Hu H, Ung COL.Shi J, et al. Among authors: chen x.Int J Health Policy Manag. 2023;12:8100. doi: 10.34172/ijhpm.2023.8100. Epub 2023 Oct 16.Int J Health Policy Manag. 2023.PMID: 38618782Free PMC article.Review.