Association of FXIII Val34Leu with decreased risk of myocardial infarction in finnish males - Wartiovaara, U; Perola, M; Mikkola, H; Totterman, K; Savolainen, V; Penttila, A; Grant, PJ; Tikkanen, MJ; Vartiainen, E; Karhunen, PJ; Peltonen, L; Palotie, A (Arteriosclerosis, 1999)