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.
Kulla M, Röhrig R, Helm M, Bernhard M, Gries A, Lefering R, Walcher F; Sektion Notaufnahmeprotokoll der DIVI.Kulla M, et al. Among authors: helm m.Anaesthesist. 2014 Mar;63(3):243-52. doi: 10.1007/s00101-014-2295-x.Anaesthesist. 2014.PMID: 24615292German.
Gries A, Helm M, Martin E.Gries A, et al. Among authors: helm m.Anaesthesist. 2003 Aug;52(8):718-24. doi: 10.1007/s00101-003-0548-1. Epub 2003 Jun 28.Anaesthesist. 2003.PMID: 12955274Review.German.
Bernhard M, Helm M, Aul A, Gries A.Bernhard M, et al. Among authors: helm m.Anaesthesist. 2004 Sep;53(9):887-902; quiz 903-4. doi: 10.1007/s00101-004-0732-y.Anaesthesist. 2004.PMID: 15322711Review.German.
Helm M, Kulla M, Lampl L.Helm M, et al.Anaesthesist. 2007 Nov;56(11):1142-6. doi: 10.1007/s00101-007-1253-2.Anaesthesist. 2007.PMID: 17726585Review.German.
Kulla M, Friess M, Schellinger PD, Harth A, Busse O, Walcher F, Helm M.Kulla M, et al. Among authors: helm m.Nervenarzt. 2015 Dec;86(12):1538-48. doi: 10.1007/s00115-015-4396-4.Nervenarzt. 2015.PMID: 26248579German.
Gries A, Bernhard M, Helm M, Brokmann J, Gräsner JT.Gries A, et al. Among authors: helm m.Anaesthesist. 2017 May;66(5):307-317. doi: 10.1007/s00101-017-0308-2.Anaesthesist. 2017.PMID: 28424835Review.German.