Related by context. Frequent words. (Click for all words.) 61 spirometry 56 colorectal cancer screenings 56 computed tomography CT scans 54 screening colonoscopy 54 bone density screening 53 dilated eye 53 Prostate Specific Antigen PSA 52 lipid lowering therapy 52 yearly mammograms 52 Virtual colonoscopy 52 oral corticosteroids 52 endoscopists 52 thrombolytic therapy 51 pneumococcal vaccination 51 pulmonary rehabilitation 51 digital rectal examination 51 anticoagulation therapy 51 urinary symptoms 51 electrocardiography 51 smoking cessation counseling 51 mammography screenings 51 preventive screenings 50 Colonoscopies 50 reperfusion therapy 50 kidney transplant recipients 50 Aerobic exercise 50 airflow obstruction 50 Obstructive Sleep Apnea 50 Asthmatics 50 warfarin therapy 50 chest x rays 50 flexible sigmoidoscopy 50 cervical smear 50 Flu vaccination 49 mammographies 49 colon cancer screenings 49 coronary artery calcium 49 inhaled steroids 49 liver transplant recipients 49 juvenile idiopathic arthritis 49 Transfusions 49 cirrhotic patients 49 echocardiographic 49 bronchial thermoplasty 49 carotid endarterectomy 49 Computed tomography 49 COPD 49 percutaneous coronary interventions 49 pre cancerous polyps 49 asthmatics 49 inhaled steroid 49 pulmonary function 48 Vitamin D supplements 48 chronic rhinosinusitis 48 fecal occult blood 48 electrocardiograms 48 chronic obstructive lung 48 Thrombolysis 48 colorectal screening 48 liver biopsy 48 snorers 48 prostate screenings 48 attention-deficit/hyperactivity disorder ADHD 48 sigmoidoscopy 48 angiotensin converting enzyme inhibitors 48 resections 48 reflux disease 48 nasal obstruction 48 coronary angiography 48 screening mammogram 48 coronary revascularization 48 epidural anesthesia 48 patients 47 hypoxemia 47 compression stockings 47 bowel cancers 47 otolaryngologists 47 thoracic surgeons 47 claudication 47 symptomless 47 CT angiography 47 asthma bronchitis 47 Exercisers 47 uncontrolled hypertension 47 lung function 47 lumbar puncture 47 Biopsies 47 venous thromboembolism VTE 47 bariatric procedures 47 nasal polyps 47 postsurgical 47 asthma sufferers 47 seasonal influenza vaccination 47 bronchoscopy 47 prostatitis 47 ankle brachial index 47 ultrasound scans 47 D dimer 46 neurologic symptoms 46 chronic cough 46 exercisers