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Journal
J Am Board Fam Pract
Volume
14
Issue
6
Pages
406-17
Publication year
2001
Suggested citation
Froom J, Culpepper L, Green LA, de Melker RA, Grob P, Heeren T, van Balen F. A cross-national study of acute otitis media: risk factors, severity, and treatment at initial visit. Report from the International Primary Care Network (IPCN) and the Ambulatory Sentinel Practice Network (ASPN. J Am Board Fam Pract. 2001; 14(6): 406-17.