Margaret L. Campbell is Palliative Care Nurse Practitioner and Assistant Professor—Research, Detroit Receiving Hospital and Wayne State University College of Nursing, 4201 St Antoine, Detroit, MI 48201 (mcampbe3@dmc.org).
Margaret L. Campbell; Treating Distress at the End of Life: The Principle of Double Effect. AACN Adv Crit Care 1 July 2008; 19 (3): 340–344. doi: https://doi.org/10.4037/15597768-2008-3012
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