In a case control study by Devi et al. on 50 cases (patients with angiogram proven atherosclerosis) and 50 controls (with normal angiogram), in New Delhi, the mean CETP level was 0.37 \documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$$\pm$$\end{document}± 0.21 in the normal angiogram group [27]. This evidence concerns the gene CETP and atherosclerosis.