A Randomized Controlled Trial Investigating the Effect of Pycnogenol and BacopaCDRI08 Herbal Medicines on Cognitive, Cardiovascular, and Biochemical Functioning in Cognitively Healthy Elderly People: The Australian Research Council Longevity Intervention (ARCLI) Study Protocol (ANZCTR12611000487910)

Nutrition Journal - United Kingdom
doi 10.1186/1475-2891-11-11