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nt because the researchers claim that insufflating air into the stomach can produces the same sounds as air insufflated into the tracheobronchial tree or into the pleural space, and is therefore not a reliable test for enteral tube placement. The current study extends the knowledge somewhat of ways of ascertaining that enteral tubes have been placed correctly.

The literature section is logically arranged. It begins by describing the number of enteral tubes placed in the United States each year, beginning with an overall figure,

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