Source: https://www.researchgate.net/publication/352153462_Le_Sentiment_De_Culpabilite_Chez_Les_Infirmiers_Face_A_La_Mort_De_Patients_Au_CHU_Habib_Bourguiba_Et_CHU_Hadi_Chaker_De_Sfax_Etude_Descriptive_Correlationnelle.pdf