Figure 2From: Influence of genetic variability at the surfactant proteins A and D in community-acquired pneumonia: a prospective, observational, genetic studyKaplan-Meier estimation of survival at 28 and 90 days in the 682 CAP patients. CAP, community-acquired pneumonia. Solid curves represent the haplotypes under study, being dotted curves the rest of haplotypes. The vertical dotted line is depicted at 28 days. Significance levels for each comparison are shown in Table 4.Back to article page