Validity and measurement invariance across sex, age, and education level of the French short versions of the European Health Literacy Survey Questionnaire. Rouquette, Alexandra; Nadot, Théotime; Labitrie, Pierre; Broucke, Stephan Van den; Mancini, Julien; Rigal, Laurent; Ringa, Virginie. PLOS ONE. 2018; e0208091: p.e0208091. doi:10.1371/journal.pone.0208091Article