Calabrò, Giovanna Elisa, Roberta Pastorino, Luca Giraldi, Maria Emanuela Frisicale, Agnese Lazzari, Giovanni Capelli, Fulvio Luccini, Carlo Favaretti, and Andrea Silenzi. “Avoidable Blindness and Value Based Healthcare: More Value With a Population Approach ”. Epidemiology, Biostatistics, and Public Health 14, no. 4 (2017). Accessed June 14, 2025. https://riviste.unimi.it/index.php/ebph/article/view/17475.