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. 2015 Dec 11;15:565. doi: 10.1186/s12879-015-1304-2

Fig. 3.

Fig. 3

Association of HCAP with infection by PDR pathogens compared with CAP, according to geographic location.

Abbreviations: CAP, Community-acquired pneumonia; HCAP, healthcare-associated pneumonia; PDR – potentially drug resistant; CI, confidence interval; M-H, Maentel-Haentzel