Replies to The problem is that the POCs which produce more O2 are even heavier than the G5….

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COPD: Chronic obstructive pulmonary disease | Last Active: May 10 11:48am | Replies (71)

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@hicopd

The problem is that the POCs which produce more O2 are even heavier than the G5.

Replies to "The problem is that the POCs which produce more O2 are even heavier than the G5...."

hellopam | @hellopam | Mar 13 7:21am

Thank you! I had not seen this and it's very informative.