What does PTR stand for?
PTR stands for "Post-Traumatic Recurrence"
How to abbreviate "Post-Traumatic Recurrence"?
"Post-Traumatic Recurrence" can be abbreviated as PTR
What is the meaning of PTR abbreviation?
The meaning of PTR abbreviation is "Post-Traumatic Recurrence"
What does PTR mean?
PTR as abbreviation means "Post-Traumatic Recurrence"
