Perera J
Lady Ridgeway Hospital for Children, Colombo.
Ceylon Med J. 1993 Sep;38(3):140-2.
The case history of a child passing a roundworm through the umbilicus is presented. The diagnosis and management of a patent vitello-intestinal duct is discussed.
本文介绍了一名儿童经脐排出蛔虫的病例史。讨论了卵黄管未闭的诊断和处理。