Gasparini G, Guzzon A, Lombardi F
Istituto Nazionale Tumori, Milano.
Radiol Med. 1976 Mar;62(3):216-26.
Tomography after a second dose of contrast medium gave useful information in 46/57 (81%) cases where the gallbladder was not visualized after a first dose per os. Eight cases are presented in detail.
在口服第一剂造影剂后胆囊未显影的57例患者中,46例(81%)在给予第二剂造影剂后进行体层摄影获得了有用信息。详细介绍8例。