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.
Shetty N, de Keyser P, Ridgway GL.Shetty N, et al. Among authors: ridgway gl.J Infect. 1998 Jul;37(1):89-90. doi: 10.1016/s0163-4453(98)91335-4.J Infect. 1998.PMID: 9733397No abstract available.
Shetty N, Hill G, Ridgway GL.Shetty N, et al. Among authors: ridgway gl.J Clin Pathol. 1998 Apr;51(4):316-23. doi: 10.1136/jcp.51.4.316.J Clin Pathol. 1998.PMID: 9659247Free PMC article.