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Table 2 Comparison between PNA-FISH methodology, PCR-sequencing and E-test for detection of clarithromycin resistance in 33 H. pylori strains

From: PNA-FISH as a new diagnostic method for the determination of clarithromycin resistance of Helicobacter pylori

 

PNA-FISH

 

Resistant

Susceptible

E-test

  

Resistant (21)

20

1

Susceptible (12)

0

12

PCR-sequencing

  

Resistant (20)

20

0

Susceptible (13)

0

13