ANALYSIS OF 276 CASES WITH FOREIGN BODIES OF THE ESOPHAGUS AND THEIR COMPLICATIONS[J]. Journal of Chongqing Medical University, 1992,(4):302-305. DOI: 10.13406/j.cnki.cyxb.1992.04.015.
lodge levels and remaining times of the foreign bodies
and occurences of the complications in 276 cases with foreign bodies of the esophagus were analysed. Authors proposed three necessary steps of the diagnosis
and showed that diagnosis and treatment in time can decrease the occurences of the complications
and sometimes they have to receive surgical operations immediately