I use the Lifecare PLV-100 and I'm totally dependent on the vent to
breathe. Welcome to the list!
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Jim Lubin jlubin(AT)eskimo.com
Bothell, WA, USA http://www.eskimo.com/~jlubin
Fax: +1 206 483 0215 ftp://ftp.eskimo.com/u/j/jlubin
disAbility Resources: http://www.eskimo.com/~jlubin/disabled