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Comment
. 2016 Mar;111(2):136-7.
doi: 10.1007/s00063-015-0134-8.

[Absolute certainty cannot exist]

[Article in German]
Affiliations
Comment

[Absolute certainty cannot exist]

[Article in German]
J Krey. Med Klin Intensivmed Notfmed. 2016 Mar.
No abstract available

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Comment on

References

    1. PLoS One. 2014 Feb 24;9(2):e88995 - PubMed
    1. Rev Port Cardiol. 2010 Jun;29(6):961-87 - PubMed
    1. Emerg Nurse. 2003 Sep;11(5):19-21 - PubMed
    1. Emerg Nurse. 2006 Jun;14 (3):22-4 - PubMed
    1. Emerg Med J. 2006 Nov;23(11):841-5 - PubMed

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