TY  - RPRT
TI  - Upper esophageal stenosis: two case reports.
AU  - S T Grabowski
AU  - D A Andrews
PY  - 1996
DO  - 10.1016/s0022-3468(96)90850-7
UR  - https://pubmed.ncbi.nlm.nih.gov/8906683/
ID  - 8906683
ER  -