6Daniel FS, Marke J. Resistance surveillance of Streptococcus pneumoniae, Hannophilus influenzae and Moraxella catarrhalis isolated in Asia and Europe, 1997-1998. Journal of Antimicrobial Chemotherapy, 2000, 45 : 457- 466.
7Bandak SI, Turnak MR, Allen KS, et al. Antibiotic susceptibilities among recent clinical isolates of Harmophilus irdluenzae and Moraxella catarrhalis from fifteen countries. Eur J Clin Microbial Irffect Dis,2001,20 : 55-60.
8Fluit AC, Schmitz FJ, Jones ME, et al. Antimicrobial resistance among commtmity-acquired pneumonia isolates in Europe first results from the SENTRY . Antirnicrobial Surveillance Program 1997. IntInfect Dis, 1999,3 : 153- 156.
9Larrson C, Kanungo R, Kahlmeter G, et al. High frequency of multiresistant respiratory traetpathogens at cimmunity level In south India. Clin M Icrobial Infect, 1999,5 : 740- 747.
10Doem GV, Jones RN, Pfaller MA, et al. The sentry participants from patients with community-acquired respiratory tract in fections: antibiotic susceptibility patients from SENTRY antimicrobial surreillance program(United States and Canada, 1997 ). Antimicrobial and Chemotherapy, 1999,43 : 385 - 389.
