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24by Birgisson, H, Steingrimsson, O, Gudnason, TGet access
Published in Scandinavian Journal of Infectious Diseases (2010)
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26by Birgisson, H, Möller, P H, Birgisson, S, Thoroddsen, A, Asgeirsson, K S, Sigurjonsson, S V, Magnusson, JGet access
Published in European Journal of Surgery (2008)
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27by Birgisson, H., Möller, P. H., Birgisson, S., Thoroddsen, Á., Ásgeirsson, K. S., Sigurjónsson, S. V., Magnússon, J.Get access
Published in European Journal of Surgery (2002)
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28Contributors: “...Icelandic Cancer Society, Skógarhlíð 8, P.O. Box 5420, 125 Reykjavík, Iceland. helgi.birgisson...”
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29by Bjornsson, Bergthor, Birgisson, Gudjon, Oddsdottir, MargretGet access
Published in Surgical Endoscopy (2008)
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31by Helgi Birgisson, Páll Helgi Möller, Sigurbjörn Birgisson, Ásgeir Thoroddsen, Kristján Skúli Ásgeirsson, Sigurður V Sigurjónsson, Jónas MagnússonGet access
Published 2004
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34by BIRGISSON, SIGURBJÖRN, BLÖNDAL, HANNES, BJÖRNSSON, JOHANNES, OLAFSDOTTIR, KRISTRUNGet access
Published in APMIS (1992)
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35by Gunnarsdottir, Hrafnhildur, Gudmundsson, Jon, Birgisson, Gudjon, Sigurjonsdottir, HelgaGet access
Published in Endocrine Abstracts (2017)
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36by Gunnarsdottir, Hrafnhildur, Jonsdottir, Gudbjorg, Birgisson, Gudjon, Sigurjonsdottir, HelgaGet access
Published in Endocrine Abstracts (2020)
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38by Jonsdottir, Gudbjörg, Gudmundsson, Jon, Birgisson, Gudjon, Sigurjonsdottir, Helga AgustaGet access
Published in The Journal of Clinical Hypertension (2016)
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40by Gunnarsdottir, Hrafnhildur, Gudmundsson, Jon, Birgisson, Gudjon, Agusta, Sigurjonsdottir HelgaGet access
Published in Endocrine Abstracts (2022)
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