TY - JOUR T1 - The simple lab test is sometimes more complex than we think, if we think about it at all JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 13 LP - 14 DO - 10.3949/ccjm.83b.01016 VL - 83 IS - 1 AU - Brian F. Mandell Y1 - 2016/01/01 UR - http://www.ccjm.org/content/83/1/13.abstract N2 - ER -