Gehanno, P., Nguyen, L., Barry, B., Derriennic, M., Pichon, F., Goehrs, J. M., & Berche, P. (1999). Eradication by Ceftriaxone of Streptococcus pneumoniae Isolates with Increased Resistance to Penicillin in Cases of Acute Otitis Media. American Society for Microbiology.

Gehanno, P., L. Nguyen, B. Barry, M. Derriennic, F. Pichon, J. M. Goehrs, e P. Berche. Eradication By Ceftriaxone of Streptococcus Pneumoniae Isolates With Increased Resistance to Penicillin in Cases of Acute Otitis Media. American Society for Microbiology, 1999.

Gehanno, P., et al. Eradication By Ceftriaxone of Streptococcus Pneumoniae Isolates With Increased Resistance to Penicillin in Cases of Acute Otitis Media. American Society for Microbiology, 1999.