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Re: [Gnumed-devel] something for our Wiki
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From: |
Ian Haywood |
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Subject: |
Re: [Gnumed-devel] something for our Wiki |
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Date: |
Thu, 24 Feb 2005 17:58:21 -0500 |
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User-agent: |
Mutt/1.3.28i |
On Thu, Feb 24, 2005 at 05:27:21PM +0100, Karsten Hilbert wrote:
> > EDD by scan is more reliable than EDD by LMP, and is used in preference.
Now then, both women and ultrasonographers vary in their reliability.
Certainly an early scan with a good technician is the best, but
(at least here) routine scans are done at nominal 15-20 weeks, where
scans aren't noticeably better than women.
I wouldn't want to hardcode ultrasound dates as always being used.
Ian
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