共 25 条
[1]
Annie J, 1997, INT J PEDIATR OTORHI, V39, P133
[2]
[Anonymous], EC SURV 2000 2001
[3]
Ashworth M, 2005, BRIT J GEN PRACT, V55, P603
[4]
Bluestone CB, 2001, EPIDEMIOLOGY OTITIS, P58
[6]
GUARISCO J L, 1989, Ear Nose and Throat Journal, V68, P536
[7]
Guarisco J.L., 1989, EAR NOSE THROAT J, V68, P532
[8]
Guarisco J.L., 1989, EAR NOSE THROAT J, V68, P532
[10]
Healy GB, 1996, THE EAR, P1003