GRZYBOWSKI, Andrzej. Diabetic Retinopathy Screening Program in the Wielkopolska Voivodeship. Poland: Księgarnia Akademicka Publishing,2025. DOI: 10.12797/9788381389532. Disponível em: https://books.akademicka.pl/publishing/catalog/book/732. Acesso em: 26 jul. 2025.