What does PTOS stand for?
PTOS stands for "Pennsylvania Trauma Outcome Study"
How to abbreviate "Pennsylvania Trauma Outcome Study"?
"Pennsylvania Trauma Outcome Study" can be abbreviated as PTOS
What is the meaning of PTOS abbreviation?
The meaning of PTOS abbreviation is "Pennsylvania Trauma Outcome Study"
What does PTOS mean?
PTOS as abbreviation means "Pennsylvania Trauma Outcome Study"
