Bonfils-Roberts E A, Nealon T F
Ann Thorac Surg. 1975 Feb;19(2):196-7. doi: 10.1016/s0003-4975(10)64002-7.
A method for endoscopic removal of foreign bodies in the bronchial tree and esophagus using a balloon catheter is described.
描述了一种使用球囊导管在内镜下清除支气管树和食管中异物的方法。