photocoagulation, arthrodesis, paracentesis, thoracotomy, keratoplasty, adenoidectomy, laminectomy, enucleation, keratectomy, intraocular lens, capsulotomy, laparotomy, recanalization, urethroplasty, intraocular, sympathectomy, topical anesthesia, stenoses, thrombolytic therapy, occlusion, cannulation, stenting, lavage, adrenalectomy, colectomy, ptosis, anastomoses, postop, pterygium, cholecystectomy, triamcinolone, hepatectomy, osteotomy, mitral stenosis, tonometry, endarterectomy, percutaneous, thrombectomy, arteriotomy, arteriography, retinal detachment, opacification, varices, electrocautery, lobectomy, tamponade, alpha blocker, pneumonectomy, sigmoid colon, scleral, venography, thoracentesis, decortication, periorbital, valvular, thyroidectomy, ectasia, suturing, cryosurgery, hyperopia, chondral, suprarenal, parathyroidectomy, keratoconus, ostium, mediastinitis, cystectomy, ketorolac, fibrinolysis, nephrectomy, bronchoscopic, cauterization, meniscectomy, splenectomy, esotropia, fluoroscopy, osteoid, suprapubic, thrombi, arthrography, dural, conjunctival, polypectomy, anal canal, spondylolisthesis, cautery, glenoid, toric lens, parenchymal, radial artery, angiography, axillary artery, patent ductus arteriosus, intraventricular, arthroplasty, thymectomy, myringotomy, craniotomy, plication, pancreatectomy, corneal graft, tortuosity, excision, debridement, resection, revascularization, curettage, hysterectomy, lymphadenectomy, mastectomy, gastrectomy, autopsy, cystoscopic, aes, atraumatic, biofeedback, endoscopic, endoscopy, excisional, hplc, hysteroscopic, laparoscopic, laparoscopy, microanalytical, microsurgical, ms, nmr, photogrammetric, spectrographic, spectrometric, spectrophotometric