TY - JOUR AU - Silen, M. AU - Kjellstrom, S. AU - Christensson, L. AU - Sidenvall, B. AU - Svantesson, M. IS - 4 JA - Nursing Ethics PB - Sage PY - 2012 TI - What actions promote a positive ethical climate? A critical incident study of nurses' perceptions VL - 19 ER -