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.
Lam STS, To CH, Leung KW, Yip SP, Lo IFM, Tsang KP.Lam STS, et al. Among authors: yip sp.Hong Kong Med J. 2021 Jun;27(3):226-228. doi: 10.12809/hkmj208659.Hong Kong Med J. 2021.PMID: 34168092Free article.No abstract available.
Wong NK, Luo S, Chow EYD, Meng F, Adesanya A, Sun J, Ma HMH, Jin W, Li WC, Yip SP, Huang CL.Wong NK, et al. Among authors: yip sp.Front Cell Dev Biol. 2021 Aug 3;9:643043. doi: 10.3389/fcell.2021.643043. eCollection 2021.Front Cell Dev Biol. 2021.PMID: 34414175Free PMC article.