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. Author manuscript; available in PMC: 2018 Dec 1.
Published in final edited form as: Anaerobe. 2017 Jun 29;48:27–33. doi: 10.1016/j.anaerobe.2017.06.020

Figure 1. Testing algorithm for Clostridium difficile infection.

Figure 1

This flow diagram illustrates this University of Michigan diagnostic testing algorithm for detecting toxigenic Clostridium difficile in stool [38]. Abbreviations: CDI, Clostridium difficile infection; EIA, enzyme immunoassay; GDH, glutamate dehydrogenase; PCR, polymerase chain reaction.