Keens T, Hoffman V, Topuria I, Elder K, Cerf S, Mulder K, Roberts J, Lysinger J, Del Carmen Reyes M, Berdella M, Cairns AM, Jain M, Ganapathy V, Lou Y, Morcos B, Wu C, Sass L, VX19-CFD-003 Study Group. Real-world effectiveness of elexacaftor/tezacaftor/ivacaftor on the burden of illness in adolescents and adults with cystic fibrosis. Heliyon. 2024 Mar 26;10(7):e28508. doi: 10.1016/j.heliyon.2024.e28508
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