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. 2004 Dec;42(12):5614–5619. doi: 10.1128/JCM.42.12.5614-5619.2004

FIG. 3.

FIG. 3.

Distribution of polymorphic aap domain B sizes in BSI strains, commensal strains from BMT patients, and commensal strains from healthy individuals. The frequency of a domain of ≤4,200 bp with 11 deduced repeats was significantly higher in BSI strains than in commensal isolates (P = 0.02; Yates' corrected chi-square test). The difference between BSI strains and commensal isolates from BMT patients was also statistically significant (P = 0.03; Yates' corrected chi-square test). The difference between BSI strains and commensal isolates from healthy individuals was near statistical significance (P = 0.06; Fisher exact test).