Objective To evaluate the therapy effects of retrograde urography combined with intravenous urography(IVU) for no-opaque ur eterolith location in extracorporeal shock wave lithotripsy(ESWL).是什么意思_Objective To evaluate the therapy effects of retrograde urography combined with intravenous urography(IVU) for no-opaque ur eterolith location in extracorporeal shock wave lithotripsy(ESWL).在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句