Lack of association between modifiable exposures and glioma risk: A Mendelian randomization analysis

Charlie N. Saunders, Alex J. Cornish, Ben Kinnersley, Philip J. Law, Elizabeth B. Claus, Dora Il'yasova, Joellen Schildkraut, Jill S. Barnholtz-Sloan, Sara H. Olson, Jonine L. Bernstein, Rose K. Lai, Stephen Chanock, Preetha Rajaraman, Christoffer Johansen, Robert B. Jenkins, Beatrice S. Melin, Margaret R. Wrensch, Marc Sanson, Melissa L. Bondy, Richard S. Houlston