Related by context. Frequent words. (Click for all words.) 63 scintigraphy 63 Ultrasonography 62 antithrombotic therapy 61 ultrasonographic 61 EQ 5D 61 Hemodynamic 60 thromboprophylaxis 60 biphasic 60 logistic regression analysis 60 Comorbidity 60 extracorporeal membrane oxygenation 60 nonoperative treatment 60 lumbar fusion 60 carotid stenosis 60 multivariate analyzes 59 endotracheal intubation 59 HSCT 59 Postoperative 59 Radiographic 59 coagulopathy 59 Doppler ultrasound 59 transcutaneous 59 arthrodesis 59 adenotonsillectomy 59 beta blocker therapy 58 thyroidectomy 58 exhaled nitric oxide 58 splenic 58 thyroid dysfunction 58 univariate 58 lymphadenectomy 58 posttreatment 58 Uterine 58 Intraoperative 58 Chronic Heart Failure 58 inhaled nitric oxide 58 catheterisation 58 multivariate logistic regression 58 hypoxemia 58 Cryoablation 57 dyspnoea 57 rFVIIa 57 hypertonic saline 57 knee arthroplasty 57 Computed tomography 57 tissue perfusion 57 QTc prolongation 57 infective endocarditis 57 epidural anesthesia 57 mechanically ventilated patients 57 Tonsillectomy 57 Atrial 57 noninvasive imaging 57 CEUS 57 extubation 57 Ventricular 57 transurethral resection 57 Angiographic 57 covariate 57 HRQL 57 thromboembolism 57 HRQOL 57 nonoperative 57 abdominal ultrasound 57 neuroleptics 57 Neurocognitive 57 platelet reactivity 57 Preoperative 56 antibiotic prophylaxis 56 D dimer 56 pericardial effusion 56 nonrandomized 56 endoscopic ultrasound 56 neonate 56 systemic corticosteroids 56 trabeculectomy 56 revascularization procedures 56 radiculopathy 56 esophagectomy 56 surrogate markers 56 etiologic 56 comorbid conditions 56 prognostic significance 56 CI -#.# 56 thrombolytic therapy 56 T2DM 56 endometrial ablation 56 Embolization 56 ventilatory 56 MR spectroscopy 56 intrapartum 56 logistic regression 56 carotid artery stenting 56 IABP 56 electrocardiogram EKG 56 status epilepticus 56 echocardiographic 56 IIb 56 cystectomy 56 murine model 55 Resection