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In COPD,what maneuver is often used by patients to offset dynamic compression ?
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Median
The middle value in a list of numbers, which divides the list into two equal halves.
Data Set
A collection of related data points or information, typically organized for analysis, research, or informational purposes.
Median
A statistical measure representing the middle value in a set of data, where half the numbers are above and half are below.
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