Association of vitamin D with risk of type 2 diabetes: A Mendelian randomisation study in European and Chinese adults

Ling Lu, Derrick A Bennett, Iona Y Millwood, Sarah Parish, Mark I McCarthy, Anubha Mahajan, Xu Lin, Fiona Bragg, Yu Guo, Michael V Holmes, Shoaib Afzal, Børge G Nordestgaard, Zheng Bian, Michael Hill, Robin G Walters, Liming Li, Zhengming Chen, Robert Clarke