Fig. 3
From: Benchmarking specialty hospitals, a scoping review on theory and practice
![Fig. 3](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12913-017-2154-y/MediaObjects/12913_2017_2154_Fig3_HTML.gif)
Number of publications per category and area of practice
From: Benchmarking specialty hospitals, a scoping review on theory and practice
Number of publications per category and area of practice