Posted by Paco (18.104.22.168) on May 11, 2000 at 16:15:24:
In Reply to: O2 - FDA approved? posted by Roger L on May 11, 2000 at 02:31:45:
...to send your ins. co. a letter of medical necessity that cites studies proving the efficacy of 0xygen for cluster sufferers. You have to enlist the help of people who understand the rules of the game.
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