RT Journal Article SR Electronic T1 Letter to the Editor JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 2 OP 2 DO 10.29074/ascls.22.1.2a VO 22 IS 1 A1 Jean A Burr YR 2009 UL http://hwmaint.clsjournal.ascls.org/content/22/1/2.1.abstract AB