Key points are not available for this paper at this time.
May support hypothesis in critical care; leaves open whether it alters practice without higher-level confirmation.
From the Department of Internal Medicine, Mount Carmel Medical Center, Columbus, OH. This study was supported, in part, by the Division of Critical Care Medicine, Mount Carmel Health, Columbus, OH. Address requests for reprints to: Jeffrey E. Salon, MD, Department of Internal Medicine, Mount Carmel Medical Center, 793 W. State Street, Columbus, OH 43222.
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Chidiac et al. (1995) studied this question.
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