RT Journal Article SR Electronic T1 Recognizing subclinical hyposplenism JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP E21 OP E21 DO 10.1503/cmaj.70852 VO 191 IS 1 A1 Seftel, Matthew D. YR 2019 UL http://www.cmaj.ca/content/191/1/E21.abstract