TY  - RPRT
TI  - Esophageal dilation.
AU  - R A Kozarek
PY  - 1992
DO  - 10.1016/s0025-6196(12)60109-8
UR  - https://pubmed.ncbi.nlm.nih.gov/1545599/
ID  - 1545599
ER  -