Citation: Gf. Hulka et Jt. Mcelveen, A randomized, blinded study of canal wall up versus canal wall down mastoidectomy determining the differences in viewing middle ear anatomy and pathology, AM J OTOL, 19(5), 1998, pp. 574-578
Citation: Jt. Mcelveen et Gf. Hulka, Reversible canal wall down tympanomastoidectomy - An alternative to intactcanal wall and canal wall down mastoidectomy procedures, AM J OTOL, 19(4), 1998, pp. 415-419