TY - JOUR AU - Spoorthi Manjunath AU - Mathumitha A AU - Ramya B TI - Concentrated Growth Factor enhances Epithelialization after Mastoid Obliteration in Endoscopic Transcanal Canal Wall Down Mastoidectomy JO - Karnataka International Journal of Otolaryngology and Head-Neck Surgery VL - 1 IS - 1 SP - 12 EP - 12 SN - 2839-5409 DO - 10.67814/kijohns.2026.de0wuvby ER -