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.
Seitz CS, Bröcker EB, Trautmann A.Seitz CS, et al. Among authors: trautmann a.Emerg Med J. 2007 Mar;24(3):e19. doi: 10.1136/emj.2006.042903.Emerg Med J. 2007.PMID: 17351213Free PMC article.
Trautmann A, Seitz CS.Trautmann A, et al.Immunol Allergy Clin North Am. 2009 Aug;29(3):469-80. doi: 10.1016/j.iac.2009.04.006.Immunol Allergy Clin North Am. 2009.PMID: 19563992Review.