Additive effect of LRP8/APOER2 R952Q variant to APOE ε2/ε3/ε4 genotype in modulating apolipoprotein E concentration and the risk of myocardial infarction: a case-control study oleh Pignatti Pier, Hu Ying, Li Lin, Friso Simonetta, Bassi Antonella, Busti Fabiana, Pizzolo Francesca, Trabetti Elisabetta, Shen Gong-Qing, Olivieri Oliviero, Martinelli Nicola, Corrocher Roberto, Wang Qing, Girelli Domenico