Evaluation of the efficacy and tolerability of intra-articular sodium hyaluronate treatment in patients with gonarthrosis Gonartrozlu hastalarda i̇ntra arti̇küler sodyum hyaluronat tedavi̇si̇ni̇n etki̇nli̇k ve tolerabi̇li̇tesi̇ ni̇n deǧerlendi̇ri̇lmesi̇