Journal of clinical anesthesia
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Editorial Comment
Choosing Wisely in preoperative testing: Are we there yet?
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Letter Retracted Publication
Incidence of phrenic nerve paralysis after ultrasound-guided supraclavicular brachial plexus block.
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Observational Study
Chewing gum for 1 h does not change gastric volume in healthy fasting subjects. A prospective observational study.
Chewing gum for one hour does not change gastric fluid volume.
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