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.
Bruso JR, Hoffman MD, Rogers IR, Lee L, Towle G, Hew-Butler T.Bruso JR, et al. Among authors: hoffman md.Wilderness Environ Med. 2010 Dec;21(4):303-8. doi: 10.1016/j.wem.2010.06.012. Epub 2010 Jun 25.Wilderness Environ Med. 2010.PMID: 21168782
Hoffman MD, Hew-Butler T, Roberts WO, Rogers IR, Rosner MH.Hoffman MD, et al.Wilderness Environ Med. 2016 Mar;27(1):7-9. doi: 10.1016/j.wem.2015.12.014.Wilderness Environ Med. 2016.PMID: 26948551No abstract available.
Rogers IR, Hook G, Stuempfle KJ, Hoffman MD, Hew-Butler T.Rogers IR, et al. Among authors: hoffman md.Clin J Sport Med. 2011 May;21(3):200-3. doi: 10.1097/JSM.0b013e31821a6450.Clin J Sport Med. 2011.PMID: 21519296Clinical Trial.