Lapatin, SheriGonçalves, MartaNillni, AnnaChavez, LigiaQuinn, Roxana LlerenaGreen, AlexanderAlegría, MargaritaAbstract available at publisher's web site.DisparitiesMental HealthstudiesVignettesdisparitiesmental health servicesLessons from the Use of Vignettes in the Study of Mental Health Service DisparitiesArticle