• High Norwegian prostate cancer mortality: evidence of over-reporting 

      Löffeler, Sven; Halland, Adrian; Weedon-Fekjær, Harald; Nikitenko, Anastasia; Ellingsen, Christian Lycke; Haug, Erik Skaaheim (Peer reviewed; Journal article, 2018)
      Objective: This study aimed to determine the level of misattribution of prostate cancer deaths in Norway based on the county of Vestfold in the years 2009–2014. Materials and methods: The study included 328 patients ...
    • Non-metastatic prostate cancer: rationale for conservative treatment and impact on disease-related morbidity and mortality in the elderly 

      Löffeler, Sven; Halland, Adrian; Fawad, Haris; Beisland, Christian; Haug, Erik Skaaheim (Journal article; Peer reviewed, 2020)
      Purpose: To determine the rationale for not offering local treatment to prostate cancer patients with non-metastatic disease at diagnosis who later died of prostate cancer and to document local and systemic complications ...
    • Species Level Description of the Human Ileal Bacterial Microbiota 

      Villmones, Heidi Cecilie; Haug, Erik Skaaheim; Ulvestad, Elling; Grude, Nils; Stenstad, Tore; Halland, Adrian; Kommedal, Øyvind (Journal article; Peer reviewed, 2018)
      The small bowel is responsible for most of the body’s nutritional uptake and for the development of intestinal and systemic tolerance towards microbes. Nevertheless, the human small bowel microbiota has remained poorly ...