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Beobachtungsstudie (German Wikipedia)

Analysis of information sources in references of the Wikipedia article "Beobachtungsstudie" in German language version.

refsWebsite
Global rank German rank
1google.de
2,106th place
139th place
1doi.org
2nd place
3rd place
1nih.gov
4th place
7th place

doi.org

  • A. Anglemyer, H. T. Horvath, L. Bero: Healthcare outcomes assessed with observational study designs compared with those assessed in randomized trials. In: The Cochrane database of systematic reviews. Nummer 4, April 2014, S. MR000034, doi:10.1002/14651858.MR000034.pub2, PMID 24782322 (freier Volltext) (Review).

google.de

books.google.de

  • C. M. Seiler: Patientenorientierte Forschung in der Chirurgie. In: Manfred Georg Krukemeyer, Hans-Ullrich Spiegel (Hrsg.): Chirurgische Forschung. Georg Thieme Verlag, Stuttgart 2005, ISBN 978-3-13-133661-3, S. 205–212 (eingeschränkte Vorschau in der Google-Buchsuche).

nih.gov

ncbi.nlm.nih.gov

  • A. Anglemyer, H. T. Horvath, L. Bero: Healthcare outcomes assessed with observational study designs compared with those assessed in randomized trials. In: The Cochrane database of systematic reviews. Nummer 4, April 2014, S. MR000034, doi:10.1002/14651858.MR000034.pub2, PMID 24782322 (freier Volltext) (Review).