Visit the Global Health- Polio section from CDC
Epidemiology and Prevention of Vaccine-Preventable Diseases, The Pink Book, 13th Edition (2015) Chapter 18: Poliomyelitis
Visit CDC's section on Polio Vaccination for more information regarding vaccination.
Manual for the Surveillance of the Vaccine-Preventable Deseases. Chapter 12: Poliomyelitis CDC. (April 2013).
Travelers Health: Yellow Book. Chapter 3: Infectious Disease Related to Travel, Poliomyelitis
Immunization Action Coalition's (AIC) Ask the Experts: Polio, CDC experts answer your clinical questions