PT - JOURNAL ARTICLE AU - Hansen, Kathy TI - Medicare and the Laboratory AID - 10.29074/ascls.22.2.94 DP - 2009 Apr 01 TA - American Society for Clinical Laboratory Science PG - 94--98 VI - 22 IP - 2 4099 - http://hwmaint.clsjournal.ascls.org/content/22/2/94.short 4100 - http://hwmaint.clsjournal.ascls.org/content/22/2/94.full SO - Clin Lab Sci2009 Apr 01; 22