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In preparation for the self-care deficit nursing theory conference to be held in Ulm, Germany in 2004, Dorothea Orem and I reflected on the development of nursing science. Orem drafted this paper which I edited. The International Orem Society is sharing this paper with Nursing Science Quarterly as presented to the conference as a memorial to Orem and her work.
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Orem et al. (2011) studied this question.
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