Virtue Ethics and Medical Ethics December 20, 2016 By Warren Whipple Rebecca L. Walker Michael Slote (editor) Michael Slote (editor) 2015 February 24 The routledge companion to virtue ethics : 515-528 Routledge Filed Under: Tags: Rebecca L. Walker More from UNC Center for Bioethics Jean Cadigan one of 13 New Hastings Center Fellow Center Faculty Featured in the Media October 2025 Anne Lyerly, a member of the World Health Organization working group, contributed to new guidance.