Efficacy of yogurt drink with added plant stanol esters (Benecol®, Colanta) in reducing total and LDL cholesterol in subjects with moderate hypercholesterolemia: a randomized placebocontrolled crossover trial NCT01461798. - Vásquez-Trespalacios, Elsa M.; Romero-Palacio, Johanna (Lipids in Health & Disease, 2014)