Pneumococcal sepsis and meningitis in adults with sickle cell disease. - OLOPOENIA, LATEEF; FREDERICK, WINSTON; GREAVES, WAYNE; ADAMS, RICHARD; KORANTENG ADDO, F. E.; CASTRO, OSWALDO; Olopoenia, L; Frederick, W; Greaves, W; Adams, R; Addo, F E; Castro, O (Southern Medical Journal, 1990)