Authors: Jennifer L. Whitwell, Dennis W. Dickson, Melissa E. Murray, Stephen D. Weigand, Nirubol Tosakulwong, Matthew L. Senjem, David S. Knopman, Bradley F. Boeve, Joseph E. Parisi, Ronald C. Petersen, Clifford R. Jack, Keith A. Josephs - The Lancet 2012 cited by 440