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3by BIRGISSON, SIGURBJÖRN, BLÖNDAL, HANNES, BJÖRNSSON, JOHANNES, OLAFSDOTTIR, KRISTRUNGet access
Published in APMIS (1992)
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4by Sveinsson, Olafur A, Orvar, Kjartan B, Birgisson, Sigurbjorn, Agnarsdottir, Margret, Jonasson, Jon GunnlaugurGet access
Published in Scandinavian Journal of Gastroenterology (2008)
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5by Sveinsson, Olafur A., Orvar, Kjartan B., Birgisson, Sigurbjorn, Agnarsdottir, Margret, Jonasson, Jon GunnlaugurGet access
Published in Scandinavian Journal of Gastroenterology (2008)
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6by Maiden, Laurence, Thjodleifsson, Bjarni, Seigal, Anna, Bjarnason, Ingvar Iain, Scott, David, Birgisson, Sigurbjorn, Bjarnason, IngvarGet access
Published in Clinical Gastroenterology and Hepatology (2007)
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7by Agnarsdottir, Margret, Gunnlaugsson, Olafur, Orvar, Kjartan B, Cariglia, Nick, Birgisson, Sigurbjorn, Bjornsson, Sigurdur, Thorgeirsson, Thorgeir, Jonasson, Jon GunnlaugurGet access
Published 2008
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