TY - GEN AU - Elden,L M AU - Coyte,P C TI - Socioeconomic impact of otitis media in North America SN - 0381-6605 PY - 1999///0209 KW - Canada KW - Health Care Costs KW - Humans KW - Otitis Media KW - economics KW - Socioeconomic Factors KW - United States N1 - Publication Type: Journal Article; Review ER -