TY  - RPRT
TI  - Editorial: Diffuse esophageal spasm.
AU  - T B Ferguson
PY  - 1974
DO  - 10.1016/s0003-4975(10)64381-0
UR  - https://pubmed.ncbi.nlm.nih.gov/4423077/
ID  - 4423077
ER  -