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.
Liu IS, Seeman P, Sanyal S, Ulpian C, Rodgers-Johnson PE, Serjeant GR, Van Tol HH.Liu IS, et al. Among authors: serjeant gr.Am J Med Genet. 1996 Jan 22;61(3):277-82. doi: 10.1002/(SICI)1096-8628(19960122)61:3<277::AID-AJMG14>3.0.CO;2-Q.Am J Med Genet. 1996.PMID: 8741875