TY  - RPRT
TI  - Progress in esophagology.
AU  - D C BAKER
AU  - C A FLOOD
PY  - 1955
DO  - 10.1001/archotol.1955.03830060046011
UR  - https://pubmed.ncbi.nlm.nih.gov/13268174/
ID  - 13268174
ER  -