1,25(OH)2 vitamin d inhibits foam cell formation and suppresses macrophage cholesterol uptake in patients with type 2 diabetes mellitus - Oh, J; Weng, S; Felton, S K; Bhandare, S; Riek, A; Butler, B; Proctor, B M; Petty, M; Chen, Z; Schechtman, K B; Bernal-Mizrachi, L; Bernal-Mizrachi, C (Circulation, 2009)