Correction: Variants in the CETP gene affect levels of HDL cholesterol by reducing the amount, and not the specific lipid transfer activity, of secreted CETP

• Åsa Schawlann Ølnes, 
• Marianne Teigen, 
• Jon K. Laerdahl, 
• Trond P. Leren, 
• Thea Bismo Strøm, 
• Katrine Bjune