Starch-Jensen T, Ahmad M, Bruun NH, Becktor JP. Patient’s perception of recovery after maxillary sinus floor augmentation with autogenous bone graft compared with composite grafts: a single-blinded randomized controlled trial. International journal of implant dentistry. 2021 okt. 1;7(1):99. doi: 10.1186/s40729-021-00379-y