To purchase reprints, contact The InnoVision Group, 101 Columbia, Aliso Viejo, CA 92656. Phone, (800) 809-2273 or (949) 362-2050 (ext 532); fax, (949) 362-2049; e-mail, reprints@aacn.org. By Kathleen Dracup, RN, DNSc, and Christopher W. Bryan-Brown, MD. From the School of Nursing, University of California, San Francisco, Calif (KD) and the Department of Anesthesiology, Albert Einstein College of Medicine, Bronx, NY (CWB-B).
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Dracup et al. (2002) studied this question.
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