1. A bacteriologic investigations of otitis media in infancy;Mortimer;Pediatrics,1956
2. Acute otitis media in children;Feingold;Am J Dis Child,1966
3. Neisseria catarrhalis in exudate otitis media;Coffey;Arch Otolaryngol,1967
4. Are the “nonpathogenic” Neisseriae pathogenic?;Herbert;Am J Clin Pathol,1981
5. Otitis media: a clinical and bacteriological correlation;Howie;Pediatrics,1970