Authors: Christopher M. Clark, Michael J. Pontecorvo, Thomas G. Beach, Barry J. Bedell, Robert E. Coleman, P. Murali Doraiswamy, Adam Fleisher, Eric M. Reiman, Marwan N. Sabbagh, Carl Sadowsky, Julie A. Schneider, Anupa Arora, Alan Carpenter, Matthew Flitter, Abhinay D. Joshi, Michael J. Krautkramer, Ming‐Chi Lu, Mark A. Mintun, Daniel Skovronsky - The Lancet 2012 cited by 848