If not otherwise specified in boxes, then reference for entries is: Page 432, Chapter 22, Table 22.1 in: Jones J, Bannister BA, Gillespie SH (2006). Infection: Microbiology and Management. Wiley-Blackwell. ISBN978-1-4051-2665-6.
Page 435 in: Jones J, Bannister BA, Gillespie SH (2006). Infection: Microbiology and Management. Wiley-Blackwell. ISBN978-1-4051-2665-6.
Zbinden, Delphine; Manuel, Oriol (February 2014). "Influenza vaccination in immunocompromised patients: efficacy and safety". Immunotherapy. 6 (2): 131–139. doi:10.2217/imt.13.171. PMID24491087.
Brigden ML (February 2001). "Detection, education and management of the asplenic or hyposplenic patient". American Family Physician. 63 (3): 499–506, 508. PMID11272299.