What does SPN stand for?
SPN stands for "static positional nystagmus"
How to abbreviate "static positional nystagmus"?
"static positional nystagmus" can be abbreviated as SPN
What is the meaning of SPN abbreviation?
The meaning of SPN abbreviation is "static positional nystagmus"
What does SPN mean?
SPN as abbreviation means "static positional nystagmus"