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. 2020 Apr 22;65:78–81. doi: 10.1016/j.clinimag.2020.04.010

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Fig. 1 — A 54-year old male (patient6) with the initial non-contrast chest CT (1 day before the onset of symptoms) shows normal after 9 days exposure to infectious source (A) His follow-up CT (1 day after the onset of symptoms) two days later shows a single ground-glass opacity in the middle lobe of the right lung, it looks like reticular due to noises (B).