Payne Richard, Anderson Evan, Arnold Robert, Duensing Lennie, Gilson Aaron, Green Carmen, Haywood Carlton, Passik Steve, Rich Ben, Robin Lisa, Shuler Nick, Christopher Myra
Duke University, USA.
Am J Bioeth. 2010 Nov;10(11):5-12. doi: 10.1080/15265161.2010.519425.