Additional File 4.

Funnel plots__HAP review_Bruce This file illustrates the funnel plots for two outcomes (i) all pneumonia, and (ii) all-cause mortality.

Format: DOCX Size: 28KB Download file

Bruce et al. BMC Public Health 2013 13(Suppl 3):S8   doi:10.1186/1471-2458-13-S3-S8