Blood Urea Nitrogen to Creatinine ratio in Differentiation of Upper and Lower Gastrointestinal Bleedings; a Diagnostic Accuracy Study

INTRODUCTION: Finding easily accessible and non-invasive methods for differentiating various sources of gastrointestinal (GI) bleeding before performing endoscopy and colonoscopy is of great interest. The present study was designed with the aim of evaluating the screening performance characteristics...

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Gorde:
Xehetasun bibliografikoak
Argitaratua izan da:Arch Acad Emerg Med
Egile Nagusiak: Zia Ziabari, Seyyed Mahdi, Rimaz, Siamak, Shafaghi, Afshin, Shakiba, Maryam, Pourkazemi, Zahra, Karimzadeh, Elnaz, Amoukhteh, Melika
Formatua: Artigo
Hizkuntza:Inglês
Argitaratua: Shahid Beheshti University of Medical Sciences 2019
Gaiak:
Original Article
Sarrera elektronikoa:https://ncbi.nlm.nih.gov/pmc/articles/PMC6637801/
https://ncbi.nlm.nih.gov/pubmed/31432040
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