Haines J D
Skiatook Family Medical Center, OK 74070, USA.
J Okla State Med Assoc. 1996 Feb;89(2):60-1.
A three-year-old child with a coin lodged in his esophagus is treated with bougienage after x-ray pinpoints the coin's location.
一名三岁儿童食管内卡了一枚硬币,经X光确定硬币位置后,通过探条扩张术进行治疗。