EP53 ASSOCIATION OF VITAMIN D DEFICIENCY WITH GASTROINTESTINAL BLEEDING IN PATIENTS USING BLOOD THINNERS: A RETROSPECTIVE STUDY
| Autor: | Niazi, Azfar, Marur, Surendra |
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| Zdroj: | In Gastroenterology 18-21 May 2024 166(5) Supplement:S |
| Databáze: | ScienceDirect |
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