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.
Loh KC, Lo JC, Greenspan FS, Miller TR, Yeo PP.Loh KC, et al. Among authors: greenspan fs.Ann Acad Med Singap. 1997 Jul;26(4):503-6.Ann Acad Med Singap. 1997.PMID: 9395820
Singer PA, Cooper DS, Daniels GH, Ladenson PW, Greenspan FS, Levy EG, Braverman LE, Clark OH, McDougall IR, Ain KV, Dorfman SG.Singer PA, et al. Among authors: greenspan fs.Arch Intern Med. 1996 Oct 28;156(19):2165-72.Arch Intern Med. 1996.PMID: 8885814