PRISMAstatement - Plot Flow Charts According to the "PRISMA" Statement
Plot a PRISMA <http://prisma-statement.org/> flow chart
describing the identification, screening, eligibility and
inclusion or studies in systematic reviews. The PRISMA
statement defines an evidence-based, minimal set of items for
reporting in systematic reviews and meta-analyses. PRISMA
should be used for the reporting of studies evaluating
randomized clinical trials (RCT), and is also for reporting on
systematic reviews of other types of research. There is also a
function to generate flow charts describing exclusions and
inclusions for any kind of study.