What cases of chloasma are included in the idiopathic group?
The most frequent form of idiopathic insanity is melancholia.
A clear case of idiopathic or spontaneous hydrophobia has never yet been known to occur in the human subject.
The birth of Topsy was idiopathic—in that learned lady's opinion.
Hydrocephalus may occur, either as an idiopathic or symptomatic affection.