The message
from "Franz Heymann" contains these words:

Indeed, it is used in medicine in small doses to thin the blood in
certain conditions. My mother took it after having a stroke.

That soundsalmost like a case of closing the stable door after the horse
has bolted. Warfarin cannot disperse an existing clot. It can only prevent
a clot from forming in the first instance.

To prevent a recurrence, mayhap?

--
Rusty
Open the creaking gate to make a horrid.squeak, then lower the foobar.
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