Both
routine and
substantive medical editing services* are available:
Routine medical editing adds a little "polish" to manuscripts that have already passed an internal review.
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Substantive medical editing is best for a rough draft, when lots of reviewer comments have to be incorporated, or when an overall rewrite is necessary to improve its readability or to make it "readable" to a different type of audience--such as making a very technical document palatable for readers of a different profession or for the general public.
Click here for details.