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.
Horger M, Spengler W, Schulze M, Ernemann U, Hetzel J.Horger M, et al.Rofo. 2010 Jun;182(6):455-7. doi: 10.1055/s-0030-1254279. Epub 2010 Jun 1.Rofo. 2010.PMID: 20517785German.No abstract available.
Vogel M, Weissgerber P, Goeppert B, Hetzel J, Vatlach M, Claussen C, Horger M.Vogel M, et al. Among authors: horger m.Swiss Med Wkly. 2011 Apr 29;141:w13184. doi: 10.4414/smw.2011.13184. eCollection 2011.Swiss Med Wkly. 2011.PMID: 21528464Free article.