TY - JOUR T1 - Chi-square and Fisher’s exact tests JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - e20 LP - e25 DO - 10.3949/ccjm.84.s2.04 VL - 84 IS - 9 suppl 2 AU - Amy Nowacki Y1 - 2017/09/01 UR - http://www.ccjm.org/content/84/9_suppl_2/e20.abstract N2 - ER -