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Receiver operating characteristic (ROC) curve to determine the diagnostic accuracy of different pH cut-offs for the fresh gastric sample versus the non-gastric.

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Presentation on theme: "Receiver operating characteristic (ROC) curve to determine the diagnostic accuracy of different pH cut-offs for the fresh gastric sample versus the non-gastric."— Presentation transcript:

1 Receiver operating characteristic (ROC) curve to determine the diagnostic accuracy of different pH cut-offs for the fresh gastric sample versus the non-gastric samples. Receiver operating characteristic (ROC) curve to determine the diagnostic accuracy of different pH cut-offs for the fresh gastric sample versus the non-gastric samples. Anne M Rowat et al. BMJ Open Gastroenterol 2018;5:e000211 © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) All rights reserved. No commercial use is permitted unless otherwise expressly granted.

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