1. Use of combination vaccines is associated with improved coverage rates;Marshall;Pediatr Infect Dis J,2007
2. General best practice guidelines for immunization. Best practice guidance of the Advisory Committee on Immunization Practices (ACIP);Ezeanolue,2019
3. Vaxelis (diphtheria and tetanus toxoids and acellular pertussis adsorbed, inactivated poliovirus, Haemophilus b conjugate [meningococcal protein conjugate] and Hepatitis B [recombinant] vaccine). [Package insert];Food and Drug Administration,2018
4. Immunogenicity, safety and tolerability of a hexavalent vaccine in infants;Marshall;Pediatrics,2015
5. Lot-to-lot consistency, safety, tolerability and immunogenicity of an investigational hexavalent vaccine in U.S. infants;Block;Pediatr Infect Dis J,2017