TY - GEN AU - Berkowitz,E C TI - Treatment strategies in chronic ear disease SN - 0145-5613 PY - 2001///1204 KW - Child KW - Chronic Disease KW - Ear Diseases KW - therapy KW - Humans KW - Middle Ear Ventilation KW - adverse effects KW - Otitis Externa KW - drug therapy N1 - Publication Type: Comment; Letter ER -