School of Materials Science and Engineering, Shaanxi University of Science and Technology, Xi’an 710021, China ...
School of Chemistry, Chemical Engineering and Biotechnology, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore Key Laboratory of Synthetic and Biological Colloids, ...
Background: The prediction models for primary duodenal adenocarcinoma (PDA) are deficient. This study aimed to determine the predictive value of the lymph node ratio (LNR) in PDA patients and to ...
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