RT Journal Article SR Electronic T1 Response to Tomasz Zuradzki's ‘Preimplantation genetic diagnosis and rational choice under risk or uncertainty’ JF Journal of Medical Ethics JO J Med Ethics FD BMJ Publishing Group Ltd and Institute of Medical Ethics SP 779 OP 779 DO 10.1136/medethics-2014-102265 VO 40 IS 11 A1 Xavier Symons YR 2014 UL http://jme.bmj.com/content/40/11/779.abstract AB