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.
Schwartz M, Christensen E, Christensen NC, Skovby F, Davies KE, Old JM.Schwartz M, et al. Among authors: davies ke.Clin Genet. 1986 May;29(5):449-52. doi: 10.1111/j.1399-0004.1986.tb00520.x.Clin Genet. 1986.PMID: 3017613
Old JM, Davies KE.Old JM, et al. Among authors: davies ke.J Med Genet. 1986 Dec;23(6):556-9. doi: 10.1136/jmg.23.6.556.J Med Genet. 1986.PMID: 2879927Free PMC article.