Related by context. Frequent words. (Click for all words.) 65 ascending aorta 63 aortic arch 61 aortic valve 60 aortic 60 abdominal aorta 58 coronary artery 56 aorta 56 vertebral body 56 vertebral 55 ureter 55 left ventricle 55 mitral valve 55 saphenous vein 54 anterior 54 duodenal 54 intracranial 54 Aortic 54 anastomosis 54 spinal canal 54 prostatic 54 mitral 53 mitral valve repair 53 lesion 53 Arthroscopic 53 pericardium 53 articular cartilage 53 tibial 53 ventricle 53 pulmonary vein 53 mitral regurgitation 53 septum 53 distal 53 femoral 52 discectomy 52 tracheal 52 brachial artery 52 aortas 52 radial artery 52 patellar 52 myocardial 51 navicular bone 51 bronchus 51 laparoscopic procedure 51 coronary arteries 51 hemodynamics 51 sacral 51 myocardium 51 ipsilateral 51 ventricular 51 atrial 51 reoperation 51 ventricular function 51 sinus cavity 51 balloon catheter 51 pulmonary arteries 51 mandibular 51 resected 51 Anterior 51 fibrotic 51 thoracic 51 Intraoperative 51 pulmonary valve 50 apical 50 thoracotomy 50 stent graft 50 endovascular repair 50 capsular 50 bronchi 50 microvascular 50 pulmonary artery 50 microfracture 50 laparotomy 50 pharyngeal 50 bile duct 50 peripheral arteries 50 echocardiographic 50 pelvic organ prolapse 50 duodenum 50 pulmonary veins 50 nephrectomy 50 anatomical structures 49 cerebral artery 49 diseased arteries 49 stenosis 49 abdominal wall 49 brachial plexus 49 luminal 49 quadriceps tendon 49 endothelial cell 49 venous 49 sagittal 49 annulus 49 aneurysm 49 myocardial ischemia 49 deep venous thrombosis 49 contractile 49 peritoneal 49 stent placement 49 atherosclerotic plaques 48 anatomic 48 resorption