1. Surgical techniques and recidivism in cholesteatoma;Edelstein;Otolaryngol Clin North Am,1989
2. The incidence of bilateral chronic otitis media;Chalton;J Laryngol Otol,1984
3. Contralateral ear in cases of cholesteatoma;Gersdorff;Rev Laryngol Otol Rhinol,1992
4. Staging in cholesteatoma surgery;Austin;J Laryngol Otol,1989
5. Epidemiology of acute otitis media in children—a cohort study in an urban population;Ingvarsson,1984