00408nam a22001097a 4500003000400000082001800004100001000022245018100032260004500213300000700258650003300265SGT  a617.522bA25Z  aZenab  aArthrocentesis followed by i-PEFVERSUS intraarticular injection of mixture of hyaluronic acid & corticosteroids in treatment of internal derangement of TMJbA prospective study  aGurugram, HaryanabSGT University c2025  a98  aOral & Maxillofacial Surgery