Aylward RB (). „Eradicating polio: today's challenges and tomorrow's legacy”. Annals of Tropical Medicine and Parasitology. 100 (5–6): 401–13. doi:10.1179/136485906X97354. PMID16899145.
Schonberger L, Kaplan J, Kim-Farley R, Moore M, Eddins D, Hatch M (). „Control of paralytic poliomyelitis in the United States”. Rev. Infect. Dis. 6 Suppl 2: S424–6. doi:10.1093/clinids/6.Supplement_2.S424. PMID6740085.Mentenanță CS1: Nume multiple: lista autorilor (link)
Aylward RB (). „Eradicating polio: today's challenges and tomorrow's legacy”. Annals of Tropical Medicine and Parasitology. 100 (5–6): 401–13. doi:10.1179/136485906X97354. PMID16899145.
Schonberger L, Kaplan J, Kim-Farley R, Moore M, Eddins D, Hatch M (). „Control of paralytic poliomyelitis in the United States”. Rev. Infect. Dis. 6 Suppl 2: S424–6. doi:10.1093/clinids/6.Supplement_2.S424. PMID6740085.Mentenanță CS1: Nume multiple: lista autorilor (link)
Smith, DR; Leggat, PA (). „Pioneering figures in medicine: Albert Bruce Sabin--inventor of the oral polio vaccine”. The Kurume medical journal. 52 (3): 111–6. PMID16422178.