What does PES stand for?
PES stands for "pharyngoesophageal segment"
How to abbreviate "pharyngoesophageal segment"?
"pharyngoesophageal segment" can be abbreviated as PES
What is the meaning of PES abbreviation?
The meaning of PES abbreviation is "pharyngoesophageal segment"
What does PES mean?
PES as abbreviation means "pharyngoesophageal segment"