ROFIUDIN ALI; RUDY VITRALUDYONO; BUYUNG HARTIYO LAKSONO; MUHAMMAD FARLYZHAR YUSUF. Opioid-Sparing Anesthetic Strategy with Ultrasound-Guided Superficial Cervical Plexus Block in Pediatric Recurrent Lymphangioma Surgery: A Case Report. Journal of Anesthesiology and Clinical Research, v. 7, n. 1, p. 1239-1255, 7 May 2026.