TY - RPRT TI - Using structured controversy to promote ethical decision making. AU - C Pederson AU - L Duckett AU - G Maruyama AU - M Ryden PY - 1990 DO - 10.3928/0148-4834-19900401-04 UR - https://pubmed.ncbi.nlm.nih.gov/2159061/ ID - 2159061 ER -