Items where Author is "Granell, Raquel"

Granell, Raquel and Henderson, A. John and Evans, David M. and Smith, George Davey and Ness, Andrew R. and Lewis, Sarah and Palmer, Tom M. and Sterne, Jonathan A. C. (2014) Effects of BMI, fat mass, and lean mass on asthma in childhood : a Mendelian randomization study. PLoS Medicine, 11 (7): e1001669. ISSN 1549-1277

Burgess, Stephen and Granell, Raquel and Palmer, Tom M. and Sterne, Jonathan A. C. and Didelez, Vanessa (2014) Lack of identification in semiparametric instrumental variable models with binary outcomes. American Journal of Epidemiology, 180 (1). pp. 111-119. ISSN 0002-9262

Palmer, Tom M. and Sterne, Jonathan A. C. and Harbord, Roger M. and Lawlor, Debbie A. and Sheehan, Nuala A. and Meng, Sha and Granell, Raquel and Smith, George Davey and Didelez, Vanessa (2011) Instrumental variable estimation of causal risk ratios and causal odds ratios in Mendelian randomization analyses. American Journal of Epidemiology, 173 (12). pp. 1392-1403. ISSN 0002-9262