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Dive into the research topics where Halldór Bjarki Ólafsson is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
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Collaborations and top research areas from the last five years
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The association between elevated preoperative red cell distribution width and worsening kidney function after noncardiac operation. A propensity score and competing risk weighted retrospective cohort study
Ólafsson, H. B., Kárason, S., Magnússon, M. K., Indriðason, Ó. S., Long, Þ. E. & Sigurðsson, M. I., Mar 2025, In: BJA Open. 13, 100380.University of Iceland, Landspitali
Research output: Contribution to journal › Article › peer-review
Open Access -
A retrospective cohort study on the association between elevated preoperative red cell distribution width and all-cause mortality after noncardiac surgery
Ólafsson, H. B., Sigurdarson, G. A., Christopher, K. B., Kárason, S., Sigurdsson, G. H. & Sigurðsson, M. I., Jun 2020, In: British Journal of Anaesthesia. 124, 6, p. 718-725 8 p.University of Iceland, Landspitali
Research output: Contribution to journal › Article › peer-review
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Katla and Eyjafjallajökull Volcanoes
Sturkell, E., Einarsson, P., Sigmundsson, F., Hooper, A., Ófeigsson, B. G., Geirsson, H. & Ólafsson, H., 2010, The Myrdalsjokull Ice Cap, Iceland. Glacial processes, sediments and landforms on an active volcano. Elsevier Ltd., p. 5-21 17 p. (Developments in Quaternary Science; vol. 13).Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review
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Volcano geodesy and magma dynamics in Iceland
Sturkell, E., Einarsson, P., Sigmundsson, F., Geirsson, H., Ólafsson, H., Pedersen, R., de Zeeuw-van Dalfsen, E., Linde, A. T., Sacks, S. I. & Stefánsson, R., 1 Feb 2006, In: Journal of Volcanology and Geothermal Research. 150, 1-3, p. 14-34 21 p.University of Akureyri, University of Iceland
Research output: Contribution to journal › Article › peer-review