Robert A. Crouch is an independent consultant.
edited by Franklin G. Miller, Luana Colloca, Robert A. Crouch, and Ted J. Kaptchuk
edited by Ezekiel J. Emanuel, M.D., Ph.D., Robert A. Crouch, M.A., John D. Arras, Ph.D., Jonathan D. Moreno, Ph.D., and Christine Grady, R.N., Ph.D.
with Hopkins Press Books