Figure 2. Partly interacting factors contributing to lethality and gender differences in lethality of suicidal acts. Reproduced from ref 2: Mergl R, Koburger N, Heinrichs K, et al. What are reasons for the large gender differences in the lethality of suicidal acts? An epidemiological analysis in four European countries. PLoS One. 2015;10(7):e0129062. Reproduced under the Creative Commons Attribution License.