TY - BOOK AU - Dhaliwal Anu AU - University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology ED - University of Delhi. Faculty of Medical Sciences. Department of Otorhinolaryngology TI - Evaluation of modified type IV tympanoplasty with thick silastic sheet as acoustic shield. (Supervisor : Dr. S. K. Vishwakarma) PY - 2000/// KW - HEAD - DISEASES ER -