Cleft lip/palate and educational attainment: cause, consequence or correlation? A Mendelian randomization study.
Dardani C, Howe LJ, Mukhopadhyay N, Stergiakouli E, Wren Y, Humphries K, Davies A, Ho K, Weinberg SM, Marazita ML, Mangold E, Ludwig KU, Relton CL, Davey Smith G, Lewis SJ, Sandy J, Davies NM, Sharp GC. Cleft lip/palate and educational attainment: cause, consequence or correlation? A Mendelian randomization study. Int J Epidemiol. 2020 08 01; 49(4):1282-1293.