Authors: Li‐Yan Khor, Kyounghwa Bae, Alan Pollack, M. Elizabeth H. Hammond, David J. Grignon, Varagur Venkatesan, Seth A. Rosenthal, Mark A. Ritter, Howard M. Sandler, Gerald E. Hanks, William U. Shipley, Adam P. Dicker - The Lancet 2007 cited by 106