Related by context. Frequent words. (Click for all words.) 61 intracardiac 60 auscultation 60 cannulation 60 percutaneously 59 intubation 59 fluoroscopic 59 intraosseous 59 transvaginal 59 epicardial 58 retroperitoneal 58 intraoperatively 58 lavage 58 venipuncture 58 dural 58 vitrectomy 58 intra arterial 58 bronchoscope 57 ablations 57 endoscopist 57 Ultrasonography 57 fine needle aspiration 57 optical coherence tomography 57 ablation procedures 57 electrocautery 57 Intraoperative 57 microsurgical 57 phaco 57 transurethral resection 57 extracorporeal 56 noninvasive imaging 56 RF ablation 56 palpation 56 immunohistochemical 56 laparoscopic instruments 56 trabeculectomy 56 tumor resection 56 intraoral 56 femoral vein 56 endotracheal tube 56 Doppler ultrasound 55 intravascular 55 anastomoses 55 intravascular ultrasound 55 Cryoablation 55 Pulse CO Oximeter 55 laparotomy 55 insert catheter 55 Coblation 55 ERCP 55 smaller incisions 55 bronchoscopy 55 anatomical structures 55 anal canal 55 laparoscope 55 mediastinal 55 xenograft 54 phacoemulsification 54 sternotomy 54 stereotactic 54 minimally invasive technique 54 thoracotomy 54 electrocardiography 54 fluoroscopy 54 sentinel node 54 optical coherence tomography OCT 54 stenoses 54 Resection 54 computed tomography scans 54 recanalization 54 catheterisation 54 resections 54 electromyography 54 involves implanting 54 tiny incisions 54 inserting catheter 53 ablation therapy 53 endovascular procedures 53 Minimally invasive 53 Computed tomography 53 surgical implantation 53 occlusive 53 coronary stenting 53 intubate 53 retractor 53 Sonography 53 spinal anesthesia 53 endoscopists 53 arthrodesis 53 sentinel node biopsy 53 lobectomy 53 intravascular ultrasound IVUS 53 noninvasive technique 53 lymphadenectomy 53 scintigraphy 53 distension 53 near infrared spectroscopy 53 biphasic 53 guiding catheters 53 bypass graft 53 pulmonary vein 53 electrosurgery