RT Journal Article SR Electronic T1 Invasive pneumococcal infection in a man with hyposplenism JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E1084 OP E1084 DO 10.1503/cmaj.180336 VO 190 IS 36 A1 Satoshi Yoshimura A1 Han-Seung Yoon YR 2018 UL http://www.cmaj.ca/content/190/36/E1084.abstract AB