11 个月
Verywell Health on MSNWhat’s the Difference Between Hematochezia and Melena?When blood in the stool is brighter red, it is called hematochezia, and it could be coming from the lower parts of the ...
Clark, MD, Kathleen G. Benjamin, RNC, MSN, NNP Echevarria Ybarguengoitia, using bililabstix to prospectively evaluate occult hematochezia in 300 premature newborns, reported a 0.47% incidence of ...
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