. "2019-12-01T00:00:00Z"^^ . . "Analgesic Effect Of Intra-articular Bupivacaine Fentanyl for Postoperative Pain Relief in Knee Arthroscopic Surgery"@en . "20"^^ . . "clinical trial"@en . "Analgesic Effect Of Intra-articular Dexamethasone Versus Fentanyl Added as an Adjuvant to Bupivacaine for Postoperative Pain Relief in Knee Arthroscopic Surgery"@en . "2019-03-01T00:00:00Z"^^ . "Analgesic Effect Of Intra-articular Bupivacaine Fentanyl for Postoperative Pain Relief in Knee Arthroscopic Surgery"@en . "87"^^ . . "NCT03847792" . . . . . . . "klinisch onderzoek"@nl . "65"^^ . "\u043A\u043B\u0456\u043D\u0456\u0447\u043D\u0435 \u0432\u0438\u043F\u0440\u043E\u0431\u0443\u0432\u0430\u043D\u043D\u044F"@uk . "ensayu cl\u00EDnicu"@ast . . . . "Analgesic Effect Of Intra-articular Bupivacaine Fentanyl for Postoperative Pain Relief in Knee Arthroscopic Surgery"@en . . . . . .