PT - JOURNAL ARTICLE AU - Fritsma, George A. TI - Letter to the Editor AID - 10.29074/ascls.26.2.66 DP - 2013 Apr 01 TA - American Society for Clinical Laboratory Science PG - 66--66 VI - 26 IP - 2 4099 - http://hwmaint.clsjournal.ascls.org/content/26/2/66.short 4100 - http://hwmaint.clsjournal.ascls.org/content/26/2/66.full SO - Clin Lab Sci2013 Apr 01; 26