D’Agostino, Silvia, Marco Grieco, Giulia Valentini, Sorana Andreea Stoica, and Marco Dolci. 2023. “Increasing the Width of the Keratinized Mucosa Around Implants With L-PRF: Report of a Case and Systematic Review”. Oral & Implantology 15 (1). https://www.oimplantology.org/oimp/article/view/374.