Fig. 3From: A clinical and radiographic study of implants placed in autogenous bone grafts covered by either a platelet-rich fibrin membrane or deproteinised bovine bone mineral and a collagen membrane: a pilot randomised controlled clinical trial with a 2-year follow-upData from the VAS of patient-related outcome measures at the time of mounting of the implant-supported crown and at the final follow-up of the PRF and control groupBack to article page