Fig. 2From: Effect of laminar air flow and building construction on aspergillosis in acute leukemia patients: a retrospective cohort studyCumulative incidence of aspergillosis. Cumulative incidence of aspergillosis in phase A (before construction; the solid line), B (during construction; the long dotted line), C (in the early period after moving to a new ward; the short dotted line) and D (in the late period after moving to a new ward; the dashed dotted line)Back to article page