Related by context. Frequent words. (Click for all words.) 64 extrapyramidal symptoms 62 recurrent miscarriage 62 hypoxemia 62 covariate 62 Hemodynamic 61 adenotonsillectomy 61 Ischemic 61 somatic symptoms 61 hypersomnia 61 chronicity 60 etiologic 60 Arrhythmias 60 MetS 60 hyperglycaemia 60 Asymptomatic 59 daytime drowsiness 59 potentially modifiable 59 Generalized Anxiety Disorder 59 Dyslipidemia 59 atherothrombosis 59 multivariate analyzes 59 apnea hypopnea index 59 symptomatology 59 Atrial 59 apneas 58 arousals 58 diastolic BP 58 pyelonephritis 58 Obstructive Sleep Apnea 58 Comorbidity 58 metabolic abnormalities 58 comorbid conditions 58 Idiopathic 58 hyperinsulinemia 58 Polymorphism 58 mortality morbidity 58 cerebral infarction 58 Main Outcome Measures 58 Sleepiness 58 lymphopenia 58 estrogen deficiency 58 metabolic parameters 58 thromboembolism 58 Atopic Dermatitis 58 intrapartum 58 Spasticity 58 subclinical hypothyroidism 57 Hypertensive 57 Depressive symptoms 57 Psychiatric Disorders 57 Bone Mineral Density 57 Systolic 57 nonadherence 57 parkinsonism 57 mechanically ventilated patients 57 coagulopathy 57 serum concentrations 57 Heterogeneity 57 juvenile idiopathic arthritis 57 QTc interval 57 hypoglycemic events 57 logistic regression analysis 57 irregular menstrual cycles 57 Inflammatory bowel disease 57 erythrocyte sedimentation rate 57 thrombophilia 57 neutropenia thrombocytopenia 57 pulmonary vascular 57 posttreatment 57 colorectal adenomas 57 myocardial ischemia 57 Irritability 57 hyperbilirubinemia 57 obstetric complications 57 Allergic Rhinitis 57 overactivity 57 decrements 56 Gastroesophageal Reflux Disease 56 C Reactive Protein 56 HRQL 56 Ischemia 56 atopic 56 Obstructive sleep apnea 56 pathophysiologic 56 tertile 56 Neuronal 56 hypocalcemia 56 RLS symptoms 56 Exclusion criteria 56 status epilepticus 56 serum uric acid 56 Correlates 56 Postoperative 56 aetiology 56 untreated sleep apnea 56 prodrome 56 P = .# 56 HPA axis 56 multivariate logistic regression 56 lymph node metastasis 56 posttraumatic