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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1993 1
1994 1
1995 2
1996 2
1997 2
1998 8
1999 10
2000 3
2001 6
2002 3
2003 5
2004 4
2005 10
2006 10
2007 15
2008 10
2009 4
2010 11
2011 7
2012 5
2013 10
2014 4
2015 5
2016 5
2017 12
2018 7
2019 9
2020 12
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2022 7
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2025 4

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203 results

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Page 1
Opioids and the management of chronic severe pain in the elderly: consensus statement of an International Expert Panel with focus on the six clinically most often used World Health Organization Step III opioids (buprenorphine, fentanyl, hydromorphone, methadone, morphine, oxycodone).
Pergolizzi J, Böger RH, Budd K, Dahan A, Erdine S, Hans G, Kress HG, Langford R, Likar R, Raffa RB, Sacerdote P. Pergolizzi J, et al. Among authors: likar r. Pain Pract. 2008 Jul-Aug;8(4):287-313. doi: 10.1111/j.1533-2500.2008.00204.x. Epub 2008 May 23. Pain Pract. 2008. PMID: 18503626
[Cannabidiol in cancer treatment].
Likar R, Köstenberger M, Nahler G. Likar R, et al. Schmerz. 2020 Apr;34(2):117-122. doi: 10.1007/s00482-019-00438-9. Schmerz. 2020. PMID: 31897700 Review. German.
ÖGARI Ethik-Manifest für eine menschlichere Medizin.
Likar R, Markstaller K, von Goedecke A, Stromer W, Fritsch G, Wallner J. Likar R, et al. Wien Med Wochenschr. 2019 Nov;169(15-16):364-366. doi: 10.1007/s10354-019-0692-0. Epub 2019 Mar 27. Wien Med Wochenschr. 2019. PMID: 30919216 German. No abstract available.
Pain management in hemophilia: expert recommendations.
Stromer W, Pabinger I, Ay C, Crevenna R, Donnerer J, Feistritzer C, Hemberger S, Likar R, Sevelda F, Thom K, Wagner B, Streif W. Stromer W, et al. Among authors: likar r. Wien Klin Wochenschr. 2021 Oct;133(19-20):1042-1056. doi: 10.1007/s00508-020-01798-4. Epub 2021 Mar 4. Wien Klin Wochenschr. 2021. PMID: 33661391 Free PMC article. Review.
[Cannabinoids in medicine].
Lenk R, Likar R. Lenk R, et al. Among authors: likar r. Wien Med Wochenschr. 2008;158(23-24):668-73. doi: 10.1007/s10354-008-0619-7. Wien Med Wochenschr. 2008. PMID: 19165445 German.
Ventilation strategies and risk factors for intraoperative respiratory critical events and postoperative pulmonary complications in neonates and small infants: a secondary analysis of the NECTARINE cohort☆.
Fuchs A, Disma N, Engelhardt T, Marchesini V, Riedel T, Boda K, Habre W, Riva T; NECTARINE Steering Committee; Disma N, Veyckemans F, Virag K, Hansen TG, Becke-Jakob K, Harlet P, Vutskits L, Walker SM, de Graaff JC, Zielinska M, Simic D, Engelhardt T, Habre W; NECTARINE Group of the European Society of Anaesthesiology and Intensive Care Clinical Trial Network. Fuchs A, et al. Br J Anaesth. 2025 Feb 19:S0007-0912(25)00058-3. doi: 10.1016/j.bja.2024.12.038. Online ahead of print. Br J Anaesth. 2025. PMID: 39979152 Free article.
203 results