TY - JOUR AU - Cerza, F; Carnì, S; Carcangiu, A TI - Comparison between hyaluronic acid and platelet-rich plasma, intra-articular infiltration in the treatment of gonarthrosis JO - Am J Sports Med IS - 12 VL - 40 PY - 2012 DO - 10.1177/0363546512461902 L3 - PubMed-ID: 23104611 SP - 2822 EP - 2827 N1 - , et al. ER -