Roman-Isler REGR talk December 15, 2011 By C:B Faculty Associate, Malika Roman Isler, Ph.D., M.P.H., Assistant Professor of Social Medicine presented Research Ethics Grand Rounds. She spoke on, “Ethical Challenges in Community-based Research”. Filed Under: Categories: News 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.