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Man with tarry stools.
Tsai HB, Hsu CH, Chen CL, Chu PH, Huang CW, Hsu NC. Tsai HB, et al. Among authors: hsu ch, hsu nc. J Am Coll Emerg Physicians Open. 2021 Dec 24;2(6):e12634. doi: 10.1002/emp2.12634. eCollection 2021 Dec. J Am Coll Emerg Physicians Open. 2021. PMID: 34977866 Free PMC article. No abstract available.
132 results