The impact of macular pigment augmentation on visual performance using different carotenoid formulations. Loughman J, Nolan JM, Howard AN, Conolly E, Meagher K, Beatty S. Investigative Ophthalmology and Visual Science. November 2012.

The impact of macular pigment augmentation on visual performance using different carotenoid formulations. Loughman J, Nolan JM, Howard AN, Conolly E, Meagher K, Beatty S. Investigative Ophthalmology and Visual Science. November 2012.