Hartley L, Harold S, Hawe E. The efficacy, safety, and immunogenicity of plague vaccines: a systematic literature review. CRIMMU. 2023 Nov 1;4:100072. doi: 10.1016/j.crimmu.2023.100072
Hayes AF, Montoya AK, Rockwood NJ. The analysis of mechanisms and their contingencies: PROCESS versus structural equation modeling. AMJ. 2017 Feb;25(1):76-81. doi: 10.1016/j.ausmj.2017.02.001
Rothman KJ, Cann CI, Flanders D, Fried MP. Epidemiology of laryngeal cancer. Epidemiol Rev. 1980;2(1):195-205.