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.
Zafar HM, Yang J, Harhay M, Lev-Toaff A, Armstrong K.Zafar HM, et al. Among authors: yang j.J Gen Intern Med. 2013 Sep;28(9):1208-14. doi: 10.1007/s11606-013-2414-4.J Gen Intern Med. 2013.PMID: 23539282Free PMC article.
Zafar HM, Harhay MO, Yang J, Armstron K.Zafar HM, et al. Among authors: yang j.Prev Med Rep. 2014;1:3-8. doi: 10.1016/j.pmedr.2014.08.001.Prev Med Rep. 2014.PMID: 25530940Free PMC article.
Polsky D, Glick HA, Yang J, Subramaniam GA, Poole SA, Woody GE.Polsky D, et al. Among authors: yang j.Addiction. 2010 Sep;105(9):1616-24. doi: 10.1111/j.1360-0443.2010.03001.x. Epub 2010 Jul 12.Addiction. 2010.PMID: 20626379Free PMC article.Clinical Trial.
Polsky D, David G, Yang J, Kinosian B, Werner R.Polsky D, et al. Among authors: yang j.J Public Econ. 2014 Feb 1;110:1-14. doi: 10.1016/j.jpubeco.2013.11.003.J Public Econ. 2014.PMID: 24497648Free PMC article.
Chen X, Yang J, Wang D, Liu J, Jin H, Zhang Y, Xiang Q.Chen X, et al. Among authors: yang j.BMC Public Health. 2025 Jan 25;25(1):326. doi: 10.1186/s12889-025-21522-z.BMC Public Health. 2025.PMID: 39863839Free article.
Wei CJ, Tang Y, Sun YB, Yang TL, Yan C, Liu H, Liu J, Huang JN, Wang MH, Yao ZW, Yang JL, Wang ZC, Li QF.Wei CJ, et al. Among authors: yang jl.NPJ Digit Med. 2025 Jan 26;8(1):56. doi: 10.1038/s41746-025-01454-z.NPJ Digit Med. 2025.PMID: 39863790Free article.
Wang L, Chen SY, Yang JW, Wang KY, Li KP, Wan S, Li XR, Yang L.Wang L, et al. Among authors: yang jw.Sci Rep. 2025 Jan 25;15(1):3186. doi: 10.1038/s41598-025-87651-y.Sci Rep. 2025.PMID: 39863741Free article.