artículo académico

• In vitro Activity of Cefditoren against Middle Ear Fluid Isolates from Costa Rican Children with Otitis Media.  Chemotherapy.  60:211-218. 2015
• Streptococcus pneumoniae serotypes isolated from the middle ear fluid of Costa Rican children following introduction of the heptavalent pneumococcal conjugate vaccine into a limited population.  Vaccine.  30:3857-3861. 2012
• Streptococcus pneumoniae serotype 6C in Costa Rican children with otitis media before introduction of the 7-valent pneumococcal conjugated vaccine into the national immunization program.  Journal of Pediatric Infectious Diseases.  6:243-246. 2011
• Safety and immunogenicity of one dose of MenACWY-CRM, an investigational quadrivalent meningococcal glycoconjugate vaccine, when administered to adolescents concomitantly or sequentially with Tdap and HPV vaccines.  Vaccine.  28:3171-3179. 2010
• Streptococcus pneumoniae Serotype 3 among Costa Rican Children with Otitis Media: Clinical, epidemiological characteristics and antimicrobial resistance patterns.  BMC Pediatrics.  9:1-6. 2009