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View Full Version : How many valves are implanted in the US every year?

allodwick
April 12th, 2005, 08:31 PM
Granbonny likes polls, so here is another one.
RCB
April 12th, 2005, 09:36 PM
Got to be more than 90,000, several hospitals do around 3000 each.
Is this a trick question?