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Device for adjusting position of working elements of cultivator, has hydraulic cylinders whose discharge cavities are connected by hydraulic lines to shut-off hydraulic valves, controlled by linear actuators, and in which position of rods determines depth of soil cultivation 2024-07-15
Method for performing percutaneous nephrolitholapaxy under local anesthesia, involves facilitating cavitary system to be installed in flexible conductor string to expand resulting nephrostomy canal 2021-03-09
METHOD OF PERFORMING PARAURETHRAL CYST REMOVAL IN FEMALES 2019-06-28