What does ECA stand for?
ECA stands for "esophageal contraction amplitude"
How to abbreviate "esophageal contraction amplitude"?
"esophageal contraction amplitude" can be abbreviated as ECA
What is the meaning of ECA abbreviation?
The meaning of ECA abbreviation is "esophageal contraction amplitude"
What does ECA mean?
ECA as abbreviation means "esophageal contraction amplitude"
