2025

• Fossmark, Reidar; Molnes, Sveinung; Sagatun, Liv; Salvesen, Øyvind Olav; Spigset, Olav. (2025) The Use of Proton Pump Inhibitors Among Adults in Norway—A Nationwide Drug Utilization Study. Pharmacology Research & Perspectives
  Vitenskapelig artikkel

2020

• Jørgensen, Kristin Kaasen; Goll, Guro Løvik; Sexton, Joseph; Bolstad, Nils; Olsen, Inge Christoffer; Asak, Øivind Wessel; Berset, Ingrid Prytz; Blomgren, Ingrid; Dvergsnes, Katrine; Florholmen, Jon. (2020) Efficacy and safety of CT-P13 in inflammatory bowel disease after switching from originator infliximab: Exploratory analyses from the NOR-SWITCH main and extension trials. BioDrugs
  Vitenskapelig artikkel

2017

• Mjønes, Patricia; Sagatun, Liv; Nordrum, Ivar Skjåk; Waldum, Helge. (2017) Neuron-Specific Enolase as an Immunohistochemical Marker Is Better Than Its Reputation. Journal of Histochemistry and Cytochemistry
  Vitenskapelig artikkel
• Mjønes, Patricia; Nordrum, Ivar Skjåk; Sørdal, Øystein Finset; Sagatun, Liv; Fossmark, Reidar; Sandvik, Arne Kristian; Waldum, Helge. (2017) Expression of the cholecystokinin-B receptor in neoplastic gastric cells. Hormones and Cancer
  Vitenskapelig artikkel
• Waldum, Helge; Sagatun, Liv; Mjønes, Patricia. (2017) Gastrin and gastric cancer. Frontiers in Endocrinology
  Vitenskapelig artikkel

2016

• Boyce, Malcolm; Moore, Andrew; Sagatun, Liv; Parsons, Bryony; Varro, Andrea; Campbell, Fiona; Fossmark, Reidar; Waldum, Helge; Pritchard, D. Mark. (2016) Netazepide, a gastrin/cholecystokinin-2 receptor antagonist, can eradicate gastric neuroendocrine tumours in patients with autoimmune chronic atrophic gastritis. British Journal of Clinical Pharmacology
  Vitenskapelig artikkel
• Sagatun, Liv; Mjønes, Patricia Gjertrud; Jianu, Constantin-Sergiu; Boyce, Malcolm; Waldum, Helge Lyder; Fossmark, Reidar. (2016) The gastrin receptor antagonist netazepide (YF476) in patients with type 1 gastric enterochromaffin-like cell neuroendocrine tumours: Review of long-term treatment. European Journal of Gastroenterology and Hepathology
  Vitenskapelig artikkel
• Sagatun, Liv; Fossmark, Reidar; Jianu, Constantin-Sergiu; Qvigstad, Gunnar; Nordrum, Ivar Skjåk; Mjønes, Patricia; Waldum, Helge. (2016) Follow-up of patients with ECL cell-derived tumours. Scandinavian Journal of Gastroenterology
  Vitenskapelig artikkel

2015

• Fossmark, Reidar; Sagatun, Liv; Nordrum, Ivar Skjåk; Sandvik, Arne Kristian; Waldum, Helge. (2015) Hypergastrinemia is associated with adenocarcinomas in the gastric corpus and shorter patient survival. APMIS - Journal of Pathologiy, Microbiology and Immunology
  Vitenskapelig artikkel

2014

• Fossmark, Reidar; Sagatun, Liv; Sandvik, Arne Kristian; Waldum, Helge. (2014) Serum gastrin in relation to localization and histological sub-classification of non-cardia adenocarcinomas in the stomach. Gastroenterology
  Konferanseabstract
• Sagatun, Liv; Jianu, Constantin-Sergiu; Fossmark, Reidar; Mårvik, Ronald; Nordrum, Ivar Skjåk; Waldum, Helge. (2014) The gastric mucosa 25 years after proxiaml gastric vagotomy. Scandinavian Journal of Gastroenterology
  Vitenskapelig artikkel