Dimofte, Mihaela, et al. „Quality of Life after using of Platelet Rich Fibrin (PRF) in Patients with Alveoloplastic Extraction”. Revista de Cercetare si Interventie Sociala, vol. 55, decembrie 2016, pp. 31-46, https://www.rcis.ro/journal/article/view/2322-quality-of-life-after-using-of-platelet-rich-fibrin-prf-in.