Note: Lancet requires free registration before providing content: “New set of Alzheimer’s trials focus on prevention,” by Zoe Corbyn (World Report, Vol. 381, No. 9867, Feb. 23, 2013, HTML and .pdf format, p. 614-615_).
www.thelancet.com/journals/lancet/article/PIIS0140-6736%2813%2960330-X/fulltext
