Apolipoprotein(a) kringle IV repeat number predicts risk for coronary heart disease - Kraft, HG; Lingenhel, A; Köchl, S; Hoppichler, F; Kronenberg, F; Abe, A; Mühlberger, V; Schönitzer, D; Utermann, G (Arterioscler Thromb Vasc Biol, 1996)