
Incidence of acute otitis media in 3 370 cases of acute upper respiratory infection
XU Yu-Zhen, LIU Shi-Jiang, LU Ding
Chinese Journal of Contemporary Pediatrics ›› 2004, Vol. 6 ›› Issue (4) : 334-334.
Incidence of acute otitis media in 3 370 cases of acute upper respiratory infection