RT Journal Article SR Electronic T1 In Memoriam JF American Society for Clinical Laboratory Science JO Clin Lab Sci FD American Society of Chemistry and Laboratory Science SP 57 OP 58 DO 10.29074/ascls.29.2.57 VO 29 IS 2 A1 Fritsma, George A. YR 2016 UL http://hwmaint.clsjournal.ascls.org/content/29/2/57.abstract AB