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(A) Data from the Newcastle cohort (n = 116), a two‐way comparison between angiotensin‐converting enzyme 2 (ACE2) expression and age. The univariate correlation was measured using Pearson's correlation coefficient with a two‐sided test for significance. (B) Same data with subjects divided by age group. The mean and SD are represented. Differences between the two groups were analysed using an unpaired t‐test.
