Publications 2022

Hauge T, Førland DT, Johannessen HO, Johnson E (2022)
Short- and long-term outcomes in patients operated with total minimally invasive esophagectomy for esophageal cancer
Dis Esophagus, 35 (5)
DOI 10.1093/dote/doab061, PubMed 34491299

Mala T, Førland D, Skagemo C, Glomsaker T, Johannessen HO, Johnson E (2022)
Early experience with total robotic D2 gastrectomy in a low incidence region: surgical perspectives
BMC Surg, 22 (1), 137
DOI 10.1186/s12893-022-01576-1, PubMed 35397558

Publications 2020

Mala T, Forland DT, Vetti HH, Skagemo CU, Johannessen HO, Johnson E (2020)
Gastric adenocarcinoma and proximal ventricular polyposis - a rare form of hereditary stomach cancer
Tidsskr. Nor. Laegeforen., 140 (7), 676-679

Mala T, Førland DT, Vetti HH, Skagemo CU, Johannessen HO, Johnson E (2020)
[Gastric adenocarcinoma and proximal polyposis of the stomach – a rare form of hereditary gastric cancer]
Tidsskr Nor Laegeforen, 140 (7)
DOI 10.4045/tidsskr.19.0480, PubMed 32378851

Publications 2018

Haug HM, Johnson E, Mala T, Førland DT, Søvik TT, Johannessen HO (2018)
Incarcerated paraesophageal hernia complicated by pancreatic damage and unusual comorbidity: Two retrospective case series
Int J Surg Case Rep, 54, 75-78
DOI 10.1016/j.ijscr.2018.11.064, PubMed 30529949

Mala T, Johannessen HO, Forland D, Jacobsen TH, Johnson E (2018)
Laparoscopic resection of ventricular cancer at Oslo University Hospital, Ulleval 2015-18
Tidsskr. Nor. Laegeforen., 138 (18), 1718-1723

Mala T, Johannessen HO, Førland D, Jacobsen TH, Johnson E (2018)
[Laparascopic resection for gastric cancer at Oslo University Hospital, Ullevål 2015–18]
Tidsskr Nor Laegeforen, 138 (18)
DOI 10.4045/tidsskr.18.0404, PubMed 30421737

Publications 2012

Johnson E, Førland DT, Hetland G, Sætre L, Olstad OK, Lyberg T (2012)
Effect of AndoSan™ on expression of adhesion molecules and production of reactive oxygen species in human monocytes and granulocytes in vivo
Scand J Gastroenterol, 47 (8-9), 984-92
DOI 10.3109/00365521.2012.660544, PubMed 22564240

Kolseth IB, Førland DT, Risøe PK, Flood-Kjeldsen S, Ågren J, Reseland JE, Lyngstadaas SP, Johnson E, Dahle MK (2012)
Human monocyte responses to lipopolysaccharide and 9-cis retinoic acid after laparoscopic surgery for colon cancer
Scand J Clin Lab Invest, 72 (8), 593-601
DOI 10.3109/00365513.2012.721520, PubMed 23094762

Publications 2011

Førland DT, Johnson E, Saetre L, Lyberg T, Lygren I, Hetland G (2011)
Effect of an extract based on the medicinal mushroom Agaricus blazei Murill on expression of cytokines and calprotectin in patients with ulcerative colitis and Crohn's disease
Scand J Immunol, 73 (1), 66-75
DOI 10.1111/j.1365-3083.2010.02477.x, PubMed 21129005

Publications 2009

Førland DT, Johnson E, Tryggestad AM, Lyberg T, Hetland G (2009)
An extract based on the medicinal mushroom Agaricus blazei Murill stimulates monocyte-derived dendritic cells to cytokine and chemokine production in vitro
Cytokine, 49 (3), 245-50
DOI 10.1016/j.cyto.2009.09.002, PubMed 20036142

Johnson E, Førland DT, Saetre L, Bernardshaw SV, Lyberg T, Hetland G (2009)
Effect of an extract based on the medicinal mushroom Agaricus blazei murill on release of cytokines, chemokines and leukocyte growth factors in human blood ex vivo and in vivo
Scand J Immunol, 69 (3), 242-50
DOI 10.1111/j.1365-3083.2008.02218.x, PubMed 19281536