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.
Layton J, Ward PW, Miller DW, Roan RM.Layton J, et al.A A Case Rep. 2014 Sep 1;3(5):65-7. doi: 10.1213/XAA.0000000000000064.A A Case Rep. 2014.PMID: 25611356
Ou LC, Kim D, Layton WM Jr, Smith RP.Ou LC, et al. Among authors: layton wm jr.J Appl Physiol Respir Environ Exerc Physiol. 1980 May;48(5):857-61. doi: 10.1152/jappl.1980.48.5.857.J Appl Physiol Respir Environ Exerc Physiol. 1980.PMID: 7451294