The following databases were searched: Ovid MEDLINE, MEDLINE In-Process and Other Non-Indexed Citations, Ovid Embase, Wiley Cochrane, EBSCO Cumulative Index to Nursing & Allied Health Literature (CINAHL), and Centre for Reviews and Dissemination/International Agency for Health Technology Assessment
The problem is that translation from rodent models to human outcomes is notoriously unreliable, and we've been burned by promising animal data that didn't pan out in humans more times than anyone wants to count
To code iron deficiency anemia resulting from chronic blood loss (such as GI bleeds or heavy menstruation), you must use ICD-10 code D50.0
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Can high B12 levels from supplements mask a deficiency in another vitamin
I (Intervention): sublingual/oral administration of Vitamin B12