ANALGESIC EFFICACY OF COMBINED SERRATUS ANTERIOR PLANE BLOCK AND INTRATHORACIC THORACIC PARAVERTEBRAL BLOCK IN VIDEO-ASSISTED THORACIC SURGERY. YHCĐ [Internet]. 2026 Mar. 31 [cited 2026 Sept. 8];67(3). Available from: https://tapchiyhcd.vn/index.php/yhcd/article/view/4583