Related by context. Frequent words. (Click for all words.) 70 laparoscopic surgery 69 laparoscopy 65 minimally invasive surgery 64 laparoscopic 64 endoscopic 63 minimally invasive 62 surgical procedure 60 mitral valve repair 60 Endoscopic 60 minimally invasive surgical 59 endoscopy 59 minimally invasive techniques 58 Laparoscopic 58 laparoscopic procedures 57 surgical procedures 56 interventional 56 minimally invasive procedure 56 craniotomy 56 endoscopic procedures 56 surgical 56 radiofrequency ablation 56 stereotactic radiosurgery 55 microsurgery 55 surgery 54 interventional procedures 54 endoscope 54 surgeons 54 Minimally Invasive 54 thoracic 54 invasive procedure 53 bronchoscopy 53 CT scanning 53 percutaneous 53 nonsurgical 53 catheter ablation 53 arthroscopic 53 keyhole surgery 53 orthopedic surgical 53 minimally invasive procedures 52 coronary angiography 52 sclerotherapy 52 arthroplasty 52 mesotherapy 52 ultrasonography 52 MR imaging 52 interventional radiology 52 interventional cardiology 52 surgical interventions 52 intubation 52 interventional radiologists 52 laparoscopically 52 endoscopes 52 orthopedic surgery 52 angiography 52 cardiac surgery 52 angioplasty procedure 52 abdominal surgery 52 computed tomography CT 52 facial rejuvenation 51 Surgical System 51 bone grafting 51 excimer laser 51 ExAblate 51 spinal surgery 51 urologists 51 catheterization 51 oncologic 51 intra operative 51 fluoroscopy 51 incisions 51 resection 51 endovascular 51 Minimally Invasive Surgery 51 interventional radiologist 50 coronary angioplasty 50 incision 50 vascular surgery 50 invasive procedures 50 radiosurgery 50 refractive surgery 50 ophthalmologists 50 capsule endoscopy 50 breast irradiation 50 spinal disorders 50 Echocardiography 50 prostatectomy 50 surgeon 50 carotid stenting 50 spinal fusion 50 Surgery 50 cardiothoracic 50 neurosurgery 50 cataract surgery 50 gynecologic 49 stereotactic 49 reconstructive surgeon 49 kyphoplasty 49 ablation 49 electrophysiologists 49 embolization 49 echocardiography