Related by context. Frequent words. (Click for all words.) 55 MSCT 55 Urinalysis 54 Radiographic 54 fluoroscopic 54 Computed tomography 54 chest radiograph 53 slit lamp 53 urodynamics 53 extracranial 53 abdominal ultrasound 52 catheterisation 52 urodynamic 52 echocardiographic 52 actigraphy 52 Angiographic 52 electrocardiogram EKG 51 CVCs 51 electrocardiographic 51 EQ 5D 51 inotropic 51 Patient Registry 50 covariate 50 endoscopic ultrasound 50 intrapartum 50 dyspnoea 50 Ultrasonography 50 electromyography 50 intracardiac 50 electrocardiograph 50 endoscopists 50 Defibrillation 50 Doppler ultrasound 50 computed tomography scan 50 Sonography 50 Hemodynamic 50 Spirometry 49 Echocardiography 49 randomized controlled trials RCTs 49 mechanically ventilated 49 cytological 49 Histopathology 49 EEGs 49 logistic regression analysis 49 histopathologic 49 syngo 49 ultrasonographic 49 electrocardiography 49 intravascular ultrasound IVUS 49 Functional magnetic resonance 49 presurgical 49 ECG electrocardiogram 49 Third Eye Retroscope 49 Multivariate analysis 49 endotracheal intubation 49 esophageal varices 48 EGD 48 cerebral perfusion 48 polysomnography 48 histologically confirmed 48 Computed Tomography 48 renal tumors 48 Sonographic 48 exhaled nitric oxide 48 computed tomography scans 48 IDSS 48 transcutaneous 48 antithrombotic therapy 48 epicardial 48 Cath Lab 48 Pulse CO Oximeter 48 status epilepticus 48 optical coherence tomography OCT 48 oximetry 48 endovascular procedures 47 coronary angiogram 47 intracoronary 47 mL kg 47 IABP 47 echocardiography 47 multimodality 47 #m Tc 47 immunostaining 47 NIBP 47 multivariate logistic regression 47 ALTE 47 Myocardial 47 electrophysiological 47 adenotonsillectomy 47 transurethral resection 47 multivariate analyzes 47 FFDM 47 telemedical 47 radical nephrectomy 47 endoscopically 47 SPECT CT 47 thrombolytic therapy 47 malignant neoplasms 47 Magnetic resonance 47 Intensive Care Units 47 adenoidectomy 46 Anticoagulants