List of papers
Paper I Aasheim ET, Hofsø D, Hjelmesæth J, Birkeland KI, Bøhmer T. Vitamin status in morbidly obese patients: a cross-sectional study. Am J Clin Nutr 2008; 87: 362–9.
Paper II Aasheim ET, Johnson LK, Hofsø D, Bøhmer T, Hjelmesæth J. Vitamin status after gastric bypass and lifestyle intervention: a comparative prospective study. Manuscript ready for submission. (Paper II is based on data from a subgroup of the participants in a prospective trial. The manuscript is ready for submission, but is withheld pending submission of the main trial report.)
Paper III Søvik TT, Taha O, Aasheim ET, Engström M, Kristinsson J, Björkman S, Schou CF, Lönroth H, Mala T, Olbers T. Randomized clinical trial of laparoscopic gastric bypass versus laparoscopic duodenal switch for superobesity. Br J Surg 2009; accepted for publication. DOI: 10.1002/bjs.6802
Paper IV Aasheim ET, Björkman S, Søvik TT, Engström M, Hanvold S, Mala T, Olbers T, Bøhmer T. Vitamin status after bariatric surgery: a randomized study of gastric bypass and duodenal switch. Am J Clin Nutr 2009; 90: 15–22.