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.
Snyder-Ramos SA, Motsch J, Martin E, Böttiger BW.Snyder-Ramos SA, et al. Among authors: bottiger bw.Minerva Anestesiol. 2002 Apr;68(4):186-91.Minerva Anestesiol. 2002.PMID: 12024080Free article.Review.
Padosch SA, Motsch J, Böttiger BW.Padosch SA, et al. Among authors: bottiger bw.Anaesthesist. 2002 Jul;51(7):516-32. doi: 10.1007/s00101-002-0352-3.Anaesthesist. 2002.PMID: 12243037Review.German.