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Covid-19 transmission in fitness centers in Norway - a randomized trial.
Helsingen LM, Løberg M, Refsum E, Gjøstein DK, Wieszczy P, Olsvik Ø, Juul FE, Barua I, Jodal HC, Herfindal M, Mori Y, Jore S, Lund-Johansen F, Fretheim A, Bretthauer M, Kalager M; TRAiN study group. Helsingen LM, et al. BMC Public Health. 2021 Nov 16;21(1):2103. doi: 10.1186/s12889-021-12073-0. BMC Public Health. 2021. PMID: 34789188 Free PMC article. Clinical Trial.
Epidemiology and risk factors of colorectal polyps.
Øines M, Helsingen LM, Bretthauer M, Emilsson L. Øines M, et al. Among authors: helsingen lm. Best Pract Res Clin Gastroenterol. 2017 Aug;31(4):419-424. doi: 10.1016/j.bpg.2017.06.004. Epub 2017 Jun 28. Best Pract Res Clin Gastroenterol. 2017. PMID: 28842051 Review.
Fecal Microbiota Transplantation for Primary Clostridium difficile Infection.
Juul FE, Garborg K, Bretthauer M, Skudal H, Øines MN, Wiig H, Rose Ø, Seip B, Lamont JT, Midtvedt T, Valeur J, Kalager M, Holme Ø, Helsingen L, Løberg M, Adami HO. Juul FE, et al. N Engl J Med. 2018 Jun 28;378(26):2535-2536. doi: 10.1056/NEJMc1803103. Epub 2018 Jun 2. N Engl J Med. 2018. PMID: 29860912 Free article. Clinical Trial. No abstract available.
[Data protection – an obstacle course].
Refsum E, Helsingen LM, Jodal HC, Løberg M, Høstmælingen N, Kalager M. Refsum E, et al. Among authors: helsingen lm. Tidsskr Nor Laegeforen. 2019 Feb 15;139(4). doi: 10.4045/tidsskr.19.0077. Print 2019 Feb 26. Tidsskr Nor Laegeforen. 2019. PMID: 30808102 Free article. Norwegian. No abstract available.
Colorectal cancer screening with faecal immunochemical testing, sigmoidoscopy or colonoscopy: a clinical practice guideline.
Helsingen LM, Vandvik PO, Jodal HC, Agoritsas T, Lytvyn L, Anderson JC, Auer R, Murphy SB, Almadi MA, Corley DA, Quinlan C, Fuchs JM, McKinnon A, Qaseem A, Heen AF, Siemieniuk RAC, Kalager M, Usher-Smith JA, Lansdorp-Vogelaar I, Bretthauer M, Guyatt G. Helsingen LM, et al. BMJ. 2019 Oct 2;367:l5515. doi: 10.1136/bmj.l5515. BMJ. 2019. PMID: 31578196 Free article.
[Colorectal cancer screening, yes or no?].
Helsingen LM, Vandvik PO, Jodal HC, Murphy SB, Heen AF, Kalager M, Bretthauer M. Helsingen LM, et al. Tidsskr Nor Laegeforen. 2019 Oct 3;139(15). doi: 10.4045/tidsskr.19.0323. Print 2019 Oct 22. Tidsskr Nor Laegeforen. 2019. PMID: 31642636 Free article. Norwegian. No abstract available.
Post-polypectomy colonoscopy surveillance: European Society of Gastrointestinal Endoscopy (ESGE) Guideline - Update 2020.
Hassan C, Antonelli G, Dumonceau JM, Regula J, Bretthauer M, Chaussade S, Dekker E, Ferlitsch M, Gimeno-Garcia A, Jover R, Kalager M, Pellisé M, Pox C, Ricciardiello L, Rutter M, Helsingen LM, Bleijenberg A, Senore C, van Hooft JE, Dinis-Ribeiro M, Quintero E. Hassan C, et al. Among authors: helsingen lm. Endoscopy. 2020 Aug;52(8):687-700. doi: 10.1055/a-1185-3109. Epub 2020 Jun 22. Endoscopy. 2020. PMID: 32572858 Free article.
32 results