PT - JOURNAL ARTICLE AU - Keohane, Elaine M TI - Introduction AID - 10.29074/ascls.17.3.164 DP - 2004 Jul 01 TA - American Society for Clinical Laboratory Science PG - 164--164 VI - 17 IP - 3 4099 - http://hwmaint.clsjournal.ascls.org/content/17/3/164.short 4100 - http://hwmaint.clsjournal.ascls.org/content/17/3/164.full SO - Clin Lab Sci2004 Jul 01; 17