TY - JOUR TI - The Evaluation Mastoid Pneumatization in Patients with Tympanoplasty Indication AU - Külahlı, İ. AU - Saraç, K. AU - Cüreoğlu, S. AU - Tekalan, Ş.A. JO - Journal of Clinical Practice and Research PY - 1994 VL - 16 SP - 124 EP - 129 DO - ER -