What does HDO stand for?
HDO stands for "high-dose opioid"
How to abbreviate "high-dose opioid"?
"high-dose opioid" can be abbreviated as HDO
What is the meaning of HDO abbreviation?
The meaning of HDO abbreviation is "high-dose opioid"
What does HDO mean?
HDO as abbreviation means "high-dose opioid"