Mello, Álvaro A. de, Esteves, .E. da S. and Manzini, R. 2022. Investigation of the main clinical findings of maxillary sinus surgery with platelet-rich fibrin: a systematic review. MedNEXT Journal of Medical and Health Sciences. 3, S3 (May 2022). DOI:https://doi.org/10.54448/mdnt22S316.