Sheikh, S., A. Bajaj, and V. Vaze. “Is Cartilage Shield Tympanoplasty Better Than Fascia Tympanoplasty”. International Journal of Otorhinolaryngology and Head and Neck Surgery, vol. 6, no. 1, Dec. 2019, pp. 70-73, doi:10.18203/issn.2454-5929.ijohns20195691.