Ph.D. thesis summary: Evaluating the results of open pyelolithotomy with endoscopic support to treat multiple kidney stones

With 2 objectives: To evaluate the results of open pyelolithotomy with endoscopic support to treat multiple kidney stones at Thanh Nhan Hospital. To understand some factors related to the results of open pyelolithotomy with endoscopic support to treat multiple kidney stones at Thanh Nhan Hospital.