Vitamin D, obesity and leptin in relation to bladder cancer incidence and survival: prospective protocol study.
Randi Elin GislefossJo Steinson StenehjemHelga Helseth HektoenBettina Kulle AndreassenHilde LangsethKarol AxcronaElisabete WeiderpassAlison MondulTrude Eid RobsahmPublished in: BMJ open (2018)
The study has been approved by the Regional Committee for Medical Research Ethics and is funded by the Norwegian Cancer Society. Results will be published in peer-reviewed journals, at scientific conferences and through press releases.