TY  - RPRT
TI  - Advanced intussusception--a diagnostic error.
AU  - S K Mitra
AU  - S Budhiraja
AU  - G Singh
DO  - 10.1007/bf02795794
UR  - https://pubmed.ncbi.nlm.nih.gov/10771826/
ID  - 10771826
ER  -