Safety and immunogenicity of heptavalent pneumococcal vaccine conjugated to CRM(197) among infants with sickle cell disease. Pneumococcal Conjugate Vaccine Study Group.
O'Brien KL, Swift AJ, Winkelstein JA, Santosham M, Stover B, Luddy R, Gootenberg JE, Nold JT, Eskenazi A, Snader SJ, et al. Pediatrics. 2000 Nov; 106(5):965-72.