What does OGB stand for?
OGB stands for "Open Gastric Bypass"
How to abbreviate "Open Gastric Bypass"?
"Open Gastric Bypass" can be abbreviated as OGB
What is the meaning of OGB abbreviation?
The meaning of OGB abbreviation is "Open Gastric Bypass"
What does OGB mean?
OGB as abbreviation means "Open Gastric Bypass"
