PT - JOURNAL ARTICLE AU - Collins, Leilani TI - Introduction AID - 10.29074/ascls.22.1.45 DP - 2009 Jan 01 TA - American Society for Clinical Laboratory Science PG - 45--45 VI - 22 IP - 1 4099 - http://hwmaint.clsjournal.ascls.org/content/22/1/45.short 4100 - http://hwmaint.clsjournal.ascls.org/content/22/1/45.full SO - Clin Lab Sci2009 Jan 01; 22