ผู้เขียน: Diane B. Paul

Diane B. Paul is a professor emerita at the University of Massachusetts, Boston, and a research associate at the Museum of Comparative Zoology, Harvard University. Jeffrey P. Brosco, M.D., is a professor of clinical pediatrics at the Miller School of Medicine, University of Miami. He serves as chair of the Pediatric Bioethics Committee at Jackson Memorial Hospital and is associate director of the Mailman Center for Child Development.