Related by context. Frequent words. (Click for all words.) 72 univariate 71 logistic regression analysis 69 multivariate analyzes 67 immunohistochemical 67 histopathologic 66 histopathological 66 logistic regression 66 Observational studies 66 Computed tomography 65 covariate 64 etiologic 64 proportional hazards 63 QTc prolongation 63 ultrasonographic 63 ANOVA 62 genetic polymorphisms 62 echocardiographic 62 neurocognitive function 62 retrospective cohort study 61 FDG PET 61 NHANES III 61 immunostaining 61 differentially expressed genes 61 cytological 61 genotypic 61 nonrandomized 61 Radiographs 61 subgroup analyzes 61 prognostic significance 60 Preoperative 60 biochemical recurrence 60 breast carcinoma 60 covariates 60 liver biopsies 60 pharmacodynamic effects 60 sensitivity specificity 60 histologic 60 splenic 60 morphologic 60 MR spectroscopy 60 Multivariate 60 regression analyzes 60 Kaplan Meier 60 neuropathological 60 estimated glomerular filtration 60 univariate analysis 60 HRQL 60 adenotonsillectomy 60 MGUS 59 Pharmacokinetic 59 vitro experiments 59 pharmacokinetics PK 59 correlational 59 pharmacokinetic parameters 59 sociodemographic 59 HNSCC 59 sonographic 59 tissue perfusion 59 pericardial effusion 59 intrapartum 59 covariance 59 Depressive symptoms 59 Postoperative 59 VKORC1 59 posttreatment 59 lymphadenectomy 59 neoadjuvant therapy 59 serum markers 59 pharmacokinetic PK 59 microRNA expression 59 Response Evaluation Criteria 59 lymph node metastasis 59 Radiographic 59 renal tumors 59 Immunohistochemistry 59 chronicity 59 locoregional 59 thromboembolism 59 radical cystectomy 58 lymph node dissection 58 sentinel lymph node biopsy 58 metabolic parameters 58 prospectively defined 58 pancreatic adenocarcinoma 58 multivariate analysis 58 multivariable 58 HRQOL 58 liver transplant recipients 58 biopsy specimens 58 Ultrasonography 58 nomogram 58 extrapyramidal symptoms 58 computed tomography CT scan 58 distant metastasis 58 abdominal ultrasound 58 serological 58 teriflunomide 58 tigecycline 58 electrocardiographic 58 variography 58 recurrent miscarriage