Authors: Alejandro Hoberman; Saul P Greenfield; Tej K Mattoo; Ron Keren; Ranjiv Mathews; Hans G Pohl; Bradley P Kropp; Steven J Skoog; Caleb P Nelson; Marva Moxey-Mims; Russell W Chesney; Myra A Carpenter Journal: N Engl J Med Date: 2014-05-04 Impact factor: 91.245