Interpretation of Mendelian randomization studies and the search for causal pathways in atherothrombosis: the need for caution.
Ridker PM, Paynter NP, Danik JS, Glynn RJ. Interpretation of Mendelian randomization studies and the search for causal pathways in atherothrombosis: the need for caution. Metab Syndr Relat Disord. 2010 Dec; 8(6):465-9.