METHODS From Jun. 1999 to Jun. 2001, endoscopic lithotripsy was petformed in 52 patients with ureterovesical junction stones by using lithotripter.是什么意思_METHODS From Jun. 1999 to Jun. 2001, endoscopic lithotripsy was petformed in 52 patients with ureterovesical junction stones by using lithotripter.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句