Related by context. Frequent words. (Click for all words.) 78 deep vein thrombosis 66 VTE 64 thrombosis 59 blood clots 58 pulmonary embolism 54 clots 53 obstructive sleep apnea 53 sleep apnea 52 COPD 52 atrial fibrillation 52 lymphedema 51 varicose veins 51 blood clot 51 preeclampsia 50 sudden cardiac death 49 asymptomatic 49 peripheral artery disease 49 angina 49 sudden cardiac arrest 49 peripheral arterial disease 49 pre eclampsia 48 apnea 48 clot 47 acute coronary syndrome 47 bowel cancer 47 coronary artery disease 46 ischemic stroke 46 coronary disease 46 unstable angina 45 respiratory illness 45 aneurysms 45 hip fractures 45 lung cancer 45 cardiovascular disease 45 gestational diabetes 45 ovarian cancer 44 hip fracture 44 breast cancer 44 endometrial cancer 44 lung disease 44 ectopic pregnancy 44 vascular disease 44 heart disease 44 pneumonia 44 arrhythmia 44 bacterial meningitis 43 invasive breast cancer 43 arrhythmias 43 severe sepsis 43 pancreatitis 43 lower extremity 43 meningococcal disease 43 respiratory infection 43 coronary heart 43 GERD 42 asbestosis 42 bone fracture 42 aneurysm 42 Barrett esophagus 42 myocardial infarction 42 MRSA 42 sepsis 42 malignant melanoma 42 emphysema 42 osteoarthritis 42 TIA 42 stent thrombosis 42 MRSA infection 42 hemorrhagic stroke 42 carpal tunnel syndrome 41 mesothelioma 41 scoliosis 41 pulmonary hypertension 41 asbestos exposure 41 SCD 41 prediabetes 41 colorectal cancer 41 cardiovascular 41 infection 41 lung diseases 41 urinary incontinence 41 acute myocardial infarction 41 VAP 41 carpal tunnel 41 embolism 41 appendicitis 40 asthma 40 hyperglycemia 40 Heart Disease 40 vCJD 40 hypoglycemia 40 irregular heartbeats 40 Atrial Fibrillation 40 Hypertension 40 colon cancer 40 OSA 40 diabetes mellitus 40 meningitis 40 diabetes 40 passive smoking 40 prematurity