RT Journal Article SR Electronic T1 Waived Testing JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 4 OP 5 DO 10.29074/ascls.15.1.4 VO 15 IS 1 A1 Kathy Hansen A1 Don Lavanty YR 2002 UL http://hwmaint.clsjournal.ascls.org/content/15/1/4.abstract AB