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.
Adu-Gyamfi EA, Lamptey J, Chen XM, Li FF, Li C, Ruan LL, Yang XN, Liu TH, Wang YX, Ding YB.Adu-Gyamfi EA, et al. Among authors: ruan ll.Placenta. 2021 Aug;111:54-68. doi: 10.1016/j.placenta.2021.06.004. Epub 2021 Jun 17.Placenta. 2021.PMID: 34166926
Song HL, Liu TH, Wang YH, Li FF, Ruan LL, Adu-Gyamfi EA, Hu SC, Chen XM, Ding YB, Fu LJ.Song HL, et al. Among authors: ruan ll.Reproduction. 2021 May 5;161(6):633-644. doi: 10.1530/REP-20-0638.Reproduction. 2021.PMID: 33812346
Czika A, Yang Y, Yang JP, Adu-Gyamfi EA, Ullah A, Ruan LL, Chen XM, Wang YX, Wang MJ, Ding YB.Czika A, et al. Among authors: ruan ll.Biol Reprod. 2022 Apr 26;106(4):756-765. doi: 10.1093/biolre/ioac004.Biol Reprod. 2022.PMID: 35098296
Wu ZH, Wang YH, Liu TH, Ruan LL, Xie YL, Li FF, Ding YB.Wu ZH, et al. Among authors: ruan ll.Sichuan Da Xue Xue Bao Yi Xue Ban. 2022 Sep;53(5):805-814. doi: 10.12182/20220960301.Sichuan Da Xue Xue Bao Yi Xue Ban. 2022.PMID: 36224682Free PMC article.Chinese.
Cai QY, Yang Y, Ruan LL, Wang DD, Cui HL, Yang S, Liu WJ, Luo X, Liu TH.Cai QY, et al. Among authors: ruan ll.J Matern Fetal Neonatal Med. 2023 Dec;36(1):2193284. doi: 10.1080/14767058.2023.2193284.J Matern Fetal Neonatal Med. 2023.PMID: 36977601Free article.