Howard Luks MD on Twitter: "Troubling ... 1. Don't rush into an MRI. 2. Be wary of MRI findings without physical exam corroboration. Context matters. 3. Don't treat MRI findings.. treat patients.
In R, make a "pretty" result table in LaTeX, PDF, or HTML from "IRR" package output - Stack Overflow
Fleiss' kappa statistic and corresponding agreement | Download Table
Package 'rel'
Fleiss' kappa in SPSS Statistics | Laerd Statistics