TY - JOUR T1 - Understanding the tests we order: Comments and an invitation JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 257 LP - 260 DO - 10.3949/ccjm.85b.04018 VL - 85 IS - 4 AU - Brian F. Mandell Y1 - 2018/04/01 UR - http://www.ccjm.org/content/85/4/257.abstract N2 - ER -