标题:Pneumococcal Vaccination Among Medicare Beneficiaries Occurring After the Advisory Committee on Immunization Practices Recommendation for Routine Use Of 13-Valent Pneumococcal Conjugate Vaccine and 23-Valent Pneumococcal Polysaccharide Vaccine for Adults Aged ≥65 Years
关键词:Centers for Disease Control and Prevention; CDC; Morbidity and Mortality Weekly Report; MMWR; Pneumococcal Vaccination; Medicare and Pneumococcal Vaccine; Advisory Committee on Immunization Practices; 13-Valent Pneumococcal Conjugate Vaccine; 23-Valent Pneumococcal Polysaccharide Vaccine; Pneumonia And The Elderly