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Fig. 2 | European Journal of Medical Research

Fig. 2

From: Rapid point-of-care detection of SARS-CoV-2 infection in exhaled breath using ion mobility spectrometry: a pilot study

Fig. 2

Symptoms. Symptoms are listed in descending order of differential frequency in PCR-positive and -negative patients. It is noted that patients could report more than one symptom. Numbers indicate fold difference between SARS-CoV-2 PCR positive and negative. * significant (p < 0.05). Significance was assessed by Fisher’s exact test

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European Journal of Medical Research

ISSN: 2047-783X

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